l2420703 nitrate/total nitrogen tube test kit - orbeco.com · trade name:nitrate / total nitrogen...

35
Orbeco-Hellige, Inc. 6456 Parkland Dr. Sarasota, FL 34243 Phone: 941.756.6410 800.922.5242 www.orbeco.com Fax: 941.727.9654 L2420703 Nitrate/Total Nitrogen Tube Test Kit Contains: L424392, Nitrate/Total Nitrogen Tube Test L424396, Nitrate-111 L424408, Digestion Reagent, Total Nitrogen Tube Test L424409, Compensation Reagent, total Nitrogen This document is issued without signature. Warranty: The details given here are merely intended for information purposes, and are in no way legally binding. Consequently, we accept no responsibility, in the broadest sense of the word, for damage that may result.

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Page 1: L2420703 Nitrate/Total Nitrogen Tube Test Kit - orbeco.com · Trade name:Nitrate / Total Nitrogen Tube Test (Contd. of page 2) DR phosphorus oxides (PxOx) · Protective equipment:

Orbeco-Hellige, Inc. 6456 Parkland Dr.

Sarasota, FL 34243 Phone: 941.756.6410

800.922.5242 www.orbeco.com Fax: 941.727.9654

L2420703

Nitrate/Total Nitrogen Tube Test Kit Contains:

• L424392, Nitrate/Total Nitrogen Tube Test • L424396, Nitrate-111 • L424408, Digestion Reagent, Total Nitrogen Tube Test • L424409, Compensation Reagent, total Nitrogen

This document is issued without signature. Warranty: The details given here are merely intended for information purposes, and are in no way legally binding. Consequently, we accept no responsibility, in the broadest sense of the word, for damage that may result.

Page 2: L2420703 Nitrate/Total Nitrogen Tube Test Kit - orbeco.com · Trade name:Nitrate / Total Nitrogen Tube Test (Contd. of page 2) DR phosphorus oxides (PxOx) · Protective equipment:

Page 1/9Material Safety Data Sheet

acc. to ISO/DIS 11014Printing date 10/09/2007 Reviewed on 09/21/2010

DR

1 Identification of substance

· Trade name: Nitrate / Total Nitrogen Tube Test· Product use: Reagent for water analysis

· Catalogue number: L424392

· Manufacturer/Supplier:Orbeco-Hellige Inc.6456 Parkland Dr.Sarasota, FL 34243USAphone: (941) 756.6410fax: (941) 727.9654www.orbeco.comMade in Germany

· Emergency information: Chemtrec: 800-424-9300

2 Hazards identification

· Hazard description:

?@A C Corrosive

· Canadian Hazard Symbols:

=N· WHMIS classification:

D2AVery toxic material causing other toxic effectsE Corrosive material

· Information pertaining to particular dangers for man and environment:The product has to be labelled due to the calculation procedure of the "General Classification guideline for preparations of theEU" in the latest valid version.R 35 Causes severe burns.

· Classification system:The classification was made according to the latest editions of international substances lists, and expanded upon from companyand literature data.

· NFPA ratings (scale 0 - 4)

30

2W—

Health = 3Fire = 0Reactivity = 2

USA

(Contd. on page 2)

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Page 2/9Material Safety Data Sheet

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Trade name: Nitrate / Total Nitrogen Tube Test

(Contd. of page 1)

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3 Composition / Data on components

· Description: mixture of inorganic compounds· Composition and Information on Ingredients:

CAS: 7664-93-9EINECS: 231-639-5EU Number: 016-020-00-8RTECS: WS5600000

sulphuric acid ?@A C; R 35 50-60%

CAS: 7664-38-2EINECS: 231-633-2EU Number: 015-011-00-6RTECS: TB 6300000

phosphoric acid ?@A C; R 34 40-45%

· Additional information: For the wording of the listed risk phrases refer to section 16.

4 First aid measures

· General information: Immediately remove any clothing soiled by the product.· After inhalation:

Supply fresh air or oxygen; call for doctor.In case of unconsciousness remove to fresh air, apply artificial respiration, and consult a physician.

· After skin contact:Immediately wash with polyethylene glycol 400.Immediately rinse with plenty of water.Immediate medical treatment necessary. Failure to treat burns can prevent wounds from healing.

· After eye contact:Rinse opened eye for several minutes (15 min) under running water.Call a doctor immediately.

· After swallowing:Rinse out mouth and then drink plenty of water.Do not induce vomiting; immediately call for medical help.

· The following symptoms may occur:after swallowing:painsicknessvomitingdiarrhoeacrampsstrong caustic effectafter inhalation:coughingbreathing difficultydamage to the affected mucous membranes

· Danger:Danger of impaired breathing.Danger of gastric perforation.

· TreatmentIf swallowed or in case of vomiting, danger of entering the lungs.Later observation for pneumonia and pulmonary edema.

5 Fire fighting measures

· Suitable extinguishing agents: CO2, sand, extinguishing powder. Do not use water.· For safety reasons unsuitable extinguishing agents: Water· Special hazards caused by the material, its products of combustion or resulting gases:

Formation of toxic gases is possible during heating or in case of fire.nitrogen oxidesSulfur oxides (SOx)

(Contd. on page 3) USA

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Trade name: Nitrate / Total Nitrogen Tube Test

(Contd. of page 2)

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phosphorus oxides (PxOx)· Protective equipment:

Wear self-contained respiratory protective device.Wear fully protective suit.

· Additional informationDispose of fire debris and contaminated fire fighting water in accordance with official regulations.Collect contaminated fire fighting water separately. It must not enter the sewage system.

6 Accidental release measures

· Person-related safety precautions:Wear protective equipment. Keep unprotected persons away.Ensure adequate ventilation

· Measures for environmental protection: Do not allow product to reach sewage system or any water course.· Measures for cleaning/collecting:

Neutralize with diluted sodium hydroxide solution or by throwing on lime sand, lime or sodium carbonate.Dispose contaminated material as waste according to item 13.Ensure adequate ventilation.

7 Handling and storage

· Handling:· Information for safe handling:

Ensure good ventilation/exhaustion at the workplace.Open and handle receptacle with care.Prevent formation of aerosols.Use only in well ventilated areas.

· Information about protection against explosions and fires: The product is not flammable.

· Storage:· Requirements to be met by storerooms and receptacles: Store in a cool location.· Information about storage in one common storage facility: store away from metals· Further information about storage conditions:

Keep receptacle tightly sealed.Protect from heat and direct sunlight.Protect from humidity and water.Protect from exposure to the light.

8 Exposure controls and personal protection

· Additional information about design of technical systems: No further data; see item 7.· Components with limit values that require monitoring at the workplace:

7664-93-9 sulphuric acid (50-60%)PEL (USA)REL (USA)TLV (USA)EL (Canada)

1 mg/m³1 mg/m³0.2 T mg/m³0.2 mg/m³ACGIH A2; IARC 1

(Contd. on page 4) USA

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Trade name: Nitrate / Total Nitrogen Tube Test

(Contd. of page 3)

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7664-38-2 phosphoric acid (40-45%)PEL (USA)REL (USA)

TLV (USA)

IOELV (European Union)

EL (Canada)

1 mg/m³Short-term value: 3 mg/m³Long-term value: 1 mg/m³Short-term value: 3 mg/m³Long-term value: 1 mg/m³Short-term value: 2 mg/m³Long-term value: 1 mg/m³Short-term value: 3 mg/m³Long-term value: 1 mg/m³

· Additional information: The lists that were valid during the creation were used as basis.

· Personal protective equipment:· General protective and hygienic measures:

Keep away from foodstuffs, beverages and feed.Immediately remove all soiled and contaminated clothing.Wash hands before breaks and at the end of work.Avoid contact with the eyes and skin.

· Breathing equipment: Use respiratory protective device against the effects of fumes/dust/aerosol.· Recommended filter device for short term use: Filter B· Protection of hands:

Acid resistant glovesAfter use of gloves apply skin-cleaning agents and skin cosmetics.

· Material of glovesNitrile rubber, NBRRecommended thickness of the material: ≥ 0.35 mm

· Penetration time of glove materialValue for the permeation: Level ≥ 6 (480 min)The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.

· Eye protection: Tightly sealed goggles· Body protection: Acid resistant protective clothing

9 Physical and chemical properties

· Odor Threshold: Not applicable.

· Form: Liquid· Color: Colorless· Odor: Odorless

· Melting point/Melting range: Undetermined.· Boiling point/Boiling range: 213°C (415°F)· Freezing Point: Not applicable.

· Flash point: Not applicable.

· Flammability (solid, gaseous):Upper Flammable Limit: Not applicable.Lower Flammable Limit: Not applicable.

· Ignition temperature: Undetermined.· Sensitivity to Mechanical Impact: None· Sensitivity to Static Discharge: None

· Auto igniting: Product is not selfigniting.

· Danger of explosion: Product does not present an explosion hazard.· Vapor Density: Not applicable.· Specific Gravity: Not applicable.

(Contd. on page 5) USA

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Trade name: Nitrate / Total Nitrogen Tube Test

(Contd. of page 4)

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· Density at 20°C (68°F): 1.788 g/cm³

· Solubility in / Miscibility withWater: Fully miscible.

· Coefficient of Water / Oil Distribution: Not applicable.

· pH-value at 20°C (68°F): 1.6

· Solvent content:Organic solvents: 0.0 %

10 Stability and reactivity

· Thermal decomposition / conditions to be avoided: To avoid thermal decomposition do not overheat.· Materials to be avoided:

alkali metalsammoniaalkali compoundsalkalisacidsmetalshalogen compoundscombustible materialsorganic solventsnitrilesperoxidesoxidizing agents

· Dangerous reactionsCorrosive action on metals.When diluting, always add acid to water, never vice versa.Reacts with metals forming hydrogen.Forms hydrogen in aqueous solution with metals.---> Danger of explosion.Reacts with organic substances.Diluting or dissolving in water always causes rapid heating.

· Dangerous products of decomposition:hydrogennitrogen oxidesSulfur oxides (SOx)see chapter 5

11 Toxicological information

· Acute toxicity: Quantitative data on the toxicity of the preparation are not available.· LD/LC50 values that are relevant for classification:

7664-93-9 sulphuric acidOral LD50 2140 (25%) mg/kg (rat)Inhalative LC 50 510 (pure) mg/m³/2h (rat)7664-38-2 phosphoric acidOral LD50 1530 mg/kg (rat)Dermal LD50 2740 mg/kg (rabbit)

· Primary irritant effect:· on the skin: Strong caustic effect on skin and mucous membranes.· on the eye: strong caustic effect· Sensitization: No sensitizing effects known.

(Contd. on page 6) USA

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(Contd. of page 5)

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· Experience with humans: May cause lung damages.· Additional toxicological information:

The product shows the following dangers according to internally approved calculation methods for preparations:CorrosiveSwallowing will lead to a strong caustic effect on mouth and throat and to the danger of perforation of esophagus and stomach.

· Carcinogenicity: NTP? IARC Monographs? OSHA Regulated?Sulfuric acid: classified A2 (suspected by human) by ACGIH(sulfuric acid contained in strong inorganic acid mists)

· Teratogenicity: Not found.· Mutagenicity: Not found.· Reproductive Toxicity: Not found.· Synergistic Products: None

12 Ecological information

· Information about elimination (persistence and degradability):

· Other information:Methods for the determination of biodegradability are not applicable to inorganic substances.Does not cause biolocigal oxygen deficit.

· Behavior in environmental systems:

· Mobility and bioaccumulation potential:Depending on the concentration, phosporous compounds may contribute to the eutrophication of water supplies.

· Ecotoxical effects:· Aquatic toxicity:

7664-93-9 sulphuric acidDaphnia EC50 29 mg/l/24h (Daphnia magna)LC50 16-29 mg/l/96h (Lepomis macrochirus)7664-38-2 phosphoric acidLC50 138 mg/l/96h (Gambusia affinis)

· Remark:Forms corrosive mixtures with water even if diluted.toxic for algaeToxic for fish:CAS 7664-38-2: Fish toxicity LCo: < 138 mg/lAquatic organisms LC50: 100 - 1000 mg/l/96 h

· Remark: neutralization possible

· General notes:Water hazard class 1 (Self-assessment): slightly hazardous for waterDo not allow undiluted product or large quantities of it to reach ground water, water course or sewage system.Must not reach bodies of water or drainage ditch undiluted or unneutralized.Rinse off of bigger amounts into drains or the aquatic environment may lead to decreased pH-values. A low pH-value harmsaquatic organisms. In the dilution of the use-level the pH-value is considerably increased, so that after the use of the product theaqueous waste, emptied into drains, is only low water-dangerous.

13 Disposal considerations

· Product:· Recommendation:

Must not be disposed of together with household garbage. Do not allow product to reach sewage system.Hand over to hazardous waste disposers.

(Contd. on page 7) USA

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(Contd. of page 6)

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· Uncleaned packagings:· Recommendation: Disposal must be made according to official regulations.· Recommended cleansing agent: Water, if necessary with cleansing agents.

14 Transport information

· DOT regulations:

dac}o· Hazard class: 8 · Identification number: UN3264· Packing group: II· Proper shipping name (technical name): CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. (SULPHURIC ACID,

PHOSPHORIC ACID, LIQUID)· Label 8

· Land transport ADR/RID (cross-border):

daco}· ADR/RID class: 8 (C1) Corrosive substances· Danger code (Kemler): 80· UN-Number: 3264· Packaging group: II· Description of goods: 3264 CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. (SULPHURIC

ACID, PHOSPHORIC ACID, SOLUTION)

· Maritime transport IMDG:

daco}· IMDG Class: 8 · UN Number: 3264· Label 8 · Packaging group: II· EMS Number: F-A,S-B· Marine pollutant: No· Propper shipping name: CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. (SULPHURIC ACID,

PHOSPHORIC ACID, LIQUID)

· Air transport ICAO-TI and IATA-DGR:

daco}· ICAO/IATA Class: 8 · UN/ID Number: 3264· Label 8 · Packaging group: II· Propper shipping name: CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. (SULPHURIC ACID,

PHOSPHORIC ACID, LIQUID)(Contd. on page 8)

USA

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(Contd. of page 7)

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· Canadian TDG Class: 8

15 Regulations

· Sara· Section 355 (Extremely hazardous substances):

7664-93-9 sulphuric acid

· Section 313 (Specific toxic chemical listings):7664-93-9 sulphuric acid7664-38-2 phosphoric acid

· TSCA (Toxic Substances Control Act):7664-93-9 sulphuric acid7664-38-2 phosphoric acid

· Proposition 65· Chemicals known to cause cancer:

None of the ingredients is listed.

· Chemicals known to cause reproductive toxicity for females:None of the ingredients is listed.

· Chemicals known to cause reproductive toxicity for males:None of the ingredients is listed.

· Chemicals known to cause developmental toxicity:None of the ingredients is listed.

· Canadian Ingredient Disclosure List· Limit 0,1%

None of the ingredients is listed.

· Limit 1%All ingredients are listed.

· Canadian Domestic Substances List (DSL)7664-93-9 sulphuric acid7664-38-2 phosphoric acid

· EPA (Environmental Protection Agency)None of the ingredients is listed.

· IARC (International Agency for Research on Cancer)7664-93-9 sulphuric acid 1

· NTP (National Toxicology Program)None of the ingredients is listed.

· NIOSH-Ca (National Institute for Occupational Safety and Health)None of the ingredients is listed.

· OSHA-Ca (Occupational Safety & Health Administration)None of the ingredients is listed.

· Product related hazard informations:The product has been classified and marked in accordance with directives on hazardous materials.

· Hazard symbols:C Corrosive

(Contd. on page 9) USA

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(Contd. of page 8)

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· Hazard-determining components of labelling:sulphuric acidphosphoric acid

· Risk phrases:35 Causes severe burns.

· Safety phrases:20 When using do not eat or drink.23 Do not breathe fumes / aerosol26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.36/37/39 Wear suitable protective clothing, gloves and eye/face protection.45 In case of accident or if you feel unwell, seek medical advice immediately.60 This material and its container must be disposed of as hazardous waste.

· Information about limitation of use: Employment restrictions concerning young persons must be observed.

· Water hazard class: Water hazard class 1 (Self-assessment): slightly hazardous for water.

· CPR Classification:Class D, Division 2AClass E

· MSDS discloses information elements required by the CPR .

16 Other informationThis information is based on our present knowledge. However, this shall not constitute a guarantee for any specific productfeatures and shall not establish a legally valid contractual relationship.

· Relevant R-phrases34 Causes burns.35 Causes severe burns.

· Recommended restriction of use professional/industrial use only

· Contact: Orbeco-Hellige, Inc., Quality Assurance Dept., Phone: 941-756-6410· Sources

Data arise from manufacturers' data sheets, reference works and literature.International Chemical Safety Cards (ICSCs)

USA

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1 Identification of substance

· Trade name: Nitrate-111· Product use: Reagent for water analysis

· Catalogue number: L424396

· Manufacturer/Supplier:Orbeco-Hellige Inc.6456 Parkland Dr.Sarasota, FL 34243USAphone: (941) 756-6410fax: (941) 727-9654www.orbeco.comMade in Germany

· Emergency information: Chemtrec: 800-424-9300

2 Hazards identification

· Hazard description:

?@G Xi Irritant

· Canadian Hazard Symbols:

:=· WHMIS classification:

B2Flammable liquidD2BToxic material causing other toxic effects

· Information pertaining to particular dangers for man and environment:The product has to be labelled due to the calculation procedure of the "General Classification guideline for preparations of theEU" in the latest valid version.At long or repeated contact with skin it may cause dermatitis due to the degreasing effect of the solvent.Vapours of the product are heavier than air and may accumulate on the ground, in mines, drains or cellars with higherconcentration.Has a narcotizing effect.R 10 Flammable.R 36 Irritating to eyes.R 67 Vapours may cause drowsiness and dizziness

· Classification system:The classification was made according to the latest editions of international substances lists, and expanded upon from companyand literature data.

(Contd. on page 2) USA

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Trade name: Nitrate-111

(Contd. of page 1)

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· NFPA ratings (scale 0 - 4)

13

0Health = 1Fire = 3Reactivity = 0

3 Composition / Data on components

· Description: Preparation contains organic compounds.· Composition and Information on Ingredients:

CAS: 7732-18-5EINECS: 231-791-2RTECS: ZC 0110000

water, distilled, conductivity or of similar purity 70-80%

CAS: 67-63-0EINECS: 200-661-7EU Number: 603-117-00-0RTECS: NT 8050000

propan-2-ol ?@G Xi, ?@C F; R 11-36-67 20-25%

CAS: 576-26-1EINECS: 209-400-1EU Number: 604-006-00-XRTECS: ZE 6125000

2,6-xylenol ?@F T, ?@A C, ?@D N; R 24/25-34-51/53 0.1-1.0%

· Additional information: For the wording of the listed risk phrases refer to section 16.

4 First aid measures

· General information: Immediately remove any clothing soiled by the product.· After inhalation: Supply fresh air and to be sure call for a doctor.· After skin contact: Immediately rinse with plenty of water.· After eye contact:

Rinse opened eye for several minutes (15 min) under running water.Call a doctor immediately.

· After swallowing:Rinse out mouth and then drink plenty of water.Do not induce vomiting; immediately call for medical help.

· The following symptoms may occur:after swallowing:irritationsvomitingafter inhalation:coughingmucous membrane irritationbreathing difficultyheadachedaze

5 Fire fighting measures

· Suitable extinguishing agents:Water hazeFire-extinguishing powderCarbon dioxide

· Special hazards caused by the material, its products of combustion or resulting gases:Can form explosive gas-air mixtures.

· Protective equipment: Wear self-contained respiratory protective device.(Contd. on page 3)

USA

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(Contd. of page 2)

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· Additional informationAmbient fire may liberate hazardous vapours.Dispose of fire debris and contaminated fire fighting water in accordance with official regulations.Collect contaminated fire fighting water separately. It must not enter the sewage system.

6 Accidental release measures

· Person-related safety precautions:Ensure adequate ventilationWear protective equipment. Keep unprotected persons away.

· Measures for environmental protection:Do not allow product to reach sewage system or any water course.Suppress gases/fumes/haze with water spray.

· Measures for cleaning/collecting:Absorb with liquid-binding material (sand, diatomite, universal binders).Dispose contaminated material as waste according to item 13.Ensure adequate ventilation.

7 Handling and storage

· Handling:· Information for safe handling:

Prevent formation of aerosols.Work only in fume cabinet.

· Information about protection against explosions and fires:Keep ignition sources away - Do not smoke.Protect against electrostatic charges.

· Storage:· Requirements to be met by storerooms and receptacles:

Store in a cool location.Do not use light alloy receptacles.

· Information about storage in one common storage facility: Store away from oxidizing agents.· Further information about storage conditions:

Keep receptacle tightly sealed.Protect from heat and direct sunlight.Protect from humidity and water.Protect from exposure to the light.This product is hygroscopic.

8 Exposure controls and personal protection

· Additional information about design of technical systems: No further data; see item 7.· Components with limit values that require monitoring at the workplace:

67-63-0 propan-2-ol (20-25%)PEL (USA)REL (USA)

TLV (USA)

EL (Canada)

980 mg/m³, 400 ppmShort-term value: 1225 mg/m³, 500 ppmLong-term value: 980 mg/m³, 400 ppmShort-term value: 984 mg/m³, 400 ppmLong-term value: 492 mg/m³, 200 ppmBEIShort-term value: 400 ppmLong-term value: 200 ppm

· Additional information: The lists that were valid during the creation were used as basis.(Contd. on page 4)

USA

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(Contd. of page 3)

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· Personal protective equipment:· General protective and hygienic measures:

Keep away from foodstuffs, beverages and feed.Immediately remove all soiled and contaminated clothing.Wash hands before breaks and at the end of work.Do not inhale gases / fumes / aerosols.Avoid contact with the eyes and skin.Do not eat, drink, smoke or sniff while working.

· Breathing equipment: Use respiratory protective device against the effects of fumes/dust/aerosol.· Recommended filter device for short term use: Filter A· Protection of hands:

Preventive skin protection by use of skin-protecting agents is recommended.After use of gloves apply skin-cleaning agents and skin cosmetics.

· Material of glovesNitrile rubber, NBRRecommended thickness of the material: ≥ 0.11 mm

· Penetration time of glove materialThe exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.Value for the permeation: Level ≥ 6 (480 min)

· Eye protection: Tightly sealed goggles· Body protection: Protective work clothing

9 Physical and chemical properties

· Odor Threshold: Not applicable.

· Form: Fluid· Color: Colorless· Odor: Alcohol-like

· Melting point/Melting range: Undetermined.· Boiling point/Boiling range: 82°C (180°F)· Freezing Point: Not applicable.

· Flash point: ~ 30°C (~ 86°F)

· Flammability (solid, gaseous):Upper Flammable Limit: Not applicable.Lower Flammable Limit: Not applicable.

· Ignition temperature: 425°C (797°F)· Sensitivity to Mechanical Impact: None· Sensitivity to Static Discharge: None

· Auto igniting: Product is not selfigniting.

· Danger of explosion: Product is not explosive. However, formation of explosive air/vapor mixtures arepossible.

· Explosion limits:Lower: 2.0 Vol % (2-Propanol)Upper: 12.0 Vol %

· Vapor Pressure at 20°C (68°F): 43 hPa (32 mm Hg) (2-Propanol)· Vapor Density: Not applicable.· Specific Gravity: Not applicable.

· Density at 20°C (68°F): 0.956 g/cm³

· Solubility in / Miscibility withWater: Fully miscible.

· Coefficient of Water / Oil Distribution: Not applicable.(Contd. on page 5)

USA

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(Contd. of page 4)

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· pH-value at 20°C (68°F): 5.7

· Solvent content:Organic solvents: < 25 %Water: < 80 %

· Solids content: < 1 %

10 Stability and reactivity

· Thermal decomposition / conditions to be avoided: To avoid thermal decomposition do not overheat.· Materials to be avoided:

alkali metalsacidsoxidizing agents

· Dangerous reactionsForms peroxides.Forms explosive gas mixture with air.

· Dangerous products of decomposition:carbon monoxide and carbon dioxidesee chapter 5

11 Toxicological information

· Acute toxicity: Quantitative data on the toxicity of the preparation are not available.· LD/LC50 values that are relevant for classification:

67-63-0 propan-2-olOral LD50 5045 mg/kg (rat)

LDLo 3570 mg/kg (human)Dermal LD50 12800 mg/kg (rabbit)Inhalative LC50/4 h 30 mg/l (rat)

· Primary irritant effect:· on the skin: Irritant to skin and mucous membranes.· on the eye: Irritating effect.· Sensitization: No sensitizing effects known.· Additional toxicological information:

The product shows the following dangers according to internally approved calculation methods for preparations:IrritantVapors have narcotic effect.In addition to local irritant manifestations, there is a narcotic effect when inhaling high concentrations, with the danger ofcentral respiratory arrest.Inhalation of concentrated vapors as well as oral intake will lead to anaesthesia-like conditions and headache, dizziness, etc.

· Carcinogenicity: NTP? IARC Monographs? OSHA Regulated? see chapter 8, 15· Teratogenicity: Not found.· Mutagenicity: Not found.· Reproductive Toxicity: Not found.· Synergistic Products: None

12 Ecological information

· Information about elimination (persistence and degradability):

· Other information:Quantitative data on the ecological effect of this preparation are not available.

(Contd. on page 6) USA

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CAS 67-63-0: 95% / 21 d (MERCK OECD Screening Test)· Behavior in environmental systems:

67-63-0 propan-2-ollog P(o/w) 0.05 (.)

· Ecotoxical effects:· Aquatic toxicity:

67-63-0 propan-2-olEC50 13299 mg/l/48h (Daphnia magna)LC50 9640 mg/l/96h (Pimephales promelas)

· Remark:· Algae toxicity:

67-63-0 propan-2-olIC50 > 1000 mg/l/72h (Desmodesmus subspicatus)

· Bacterial toxicity: CAS-No. 67-63-0: Photobacterium phosphoreum EC50: 22000 mg/l/15 min Microtox-Test MERCK· Protozoen:

67-63-0 propan-2-olEC5 4930 mg/l/72h (Protozoa)

· General notes:Water hazard class 1 (Self-assessment): slightly hazardous for waterDo not allow undiluted product or large quantities of it to reach ground water, water course or sewage system.Must not reach bodies of water or drainage ditch undiluted or unneutralized.

13 Disposal considerations

· Product:· Recommendation: Must not be disposed of together with household garbage. Do not allow product to reach sewage system.

· Uncleaned packagings:· Recommendation: Disposal must be made according to official regulations.· Recommended cleansing agent: Water, if necessary with cleansing agents.

14 Transport information

· DOT regulations:

dcxg· Hazard class: 3 · Identification number: UN1993· Packing group: III· Proper shipping name (technical name): FLAMMABLE LIQUID, N.O.S. (ISOPROPANOL)· Label 3

· Land transport ADR/RID (cross-border):

dcgx· ADR/RID class: 3 (F1) Flammable liquids

(Contd. on page 7) USA

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· Danger code (Kemler): 30· UN-Number: 1993· Packaging group: III· Description of goods: 1993 FLAMMABLE LIQUID, N.O.S. (ISOPROPANOL (ISOPROPYL

ALCOHOL))

· Maritime transport IMDG:

dcgx· IMDG Class: 3 · UN Number: 1993· Label 3 · Packaging group: III· EMS Number: F-E,S-E· Marine pollutant: No· Propper shipping name: FLAMMABLE LIQUID, N.O.S. (ISOPROPANOL)

· Air transport ICAO-TI and IATA-DGR:

dcgx· ICAO/IATA Class: 3 · UN/ID Number: 1993· Label 3 · Packaging group: III· Propper shipping name: FLAMMABLE LIQUID, N.O.S. (ISOPROPANOL)

· Canadian TDG Class: 3

15 Regulations

· Sara· Section 355 (Extremely hazardous substances):

None of the ingredients is listed.

· Section 313 (Specific toxic chemical listings):67-63-0 propan-2-ol

· TSCA (Toxic Substances Control Act): All ingredients are listed.

· Proposition 65· Chemicals known to cause cancer:

None of the ingredients is listed.

· Chemicals known to cause reproductive toxicity for females:None of the ingredients is listed.

· Chemicals known to cause reproductive toxicity for males:None of the ingredients is listed.

· Chemicals known to cause developmental toxicity:None of the ingredients is listed.

(Contd. on page 8) USA

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· Canadian Ingredient Disclosure List· Limit 0,1%

None of the ingredients is listed.

· Limit 1%67-63-0 propan-2-ol

· Canadian Domestic Substances List (DSL) All ingredients are listed.· EPA (Environmental Protection Agency)

None of the ingredients is listed.

· IARC (International Agency for Research on Cancer)67-63-0 propan-2-ol 3

· NTP (National Toxicology Program)None of the ingredients is listed.

· NIOSH-Ca (National Institute for Occupational Safety and Health)None of the ingredients is listed.

· OSHA-Ca (Occupational Safety & Health Administration)None of the ingredients is listed.

· Product related hazard informations:The product has been classified and marked in accordance with directives on hazardous materials.

· Hazard symbols:Xi Irritant

· Risk phrases:10 Flammable.36 Irritating to eyes.67 Vapours may cause drowsiness and dizziness

· Safety phrases:23 Do not breathe fumes / aerosol24/25 Avoid contact with skin and eyes.26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.60 This material and its container must be disposed of as hazardous waste.

· Information about limitation of use: Employment restrictions concerning young persons must be observed.

· Technical instructions (air):Class Share in %

Wasser 70-80I 0,1-1,0

NK 20-25

· Water hazard class: Water hazard class 1 (Self-assessment): slightly hazardous for water.

· CPR Classification:Class B, Division 2Class D, Division 2B

· MSDS discloses information elements required by the CPR .

16 Other informationThis information is based on our present knowledge. However, this shall not constitute a guarantee for any specific productfeatures and shall not establish a legally valid contractual relationship.

· Relevant R-phrases11 Highly flammable.24/25 Toxic in contact with skin and if swallowed.

(Contd. on page 9) USA

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34 Causes burns.36 Irritating to eyes.51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment67 Vapours may cause drowsiness and dizziness

· Recommended restriction of use professional/industrial use only

· Contact: Orbeco-Hellige, Inc., Quality Assurance Dept., Phone: 941-756-6410· Sources International Chemical Safety Cards (ICSCs)

USA

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1 Identification of substance

· Trade name: Digestion Reagent Total Nitrogen Tube Test· Product use: Reagent for water analysis

· Catalogue number: L424408

· Manufacturer/Supplier:Orbeco-Hellige Inc.6456 Parkland Dr.Sarasota, FL 34243USAphone: (941) 756-6456fax: (941) 727-9654www.orbeco.comMade in Germany

· Emergency information: Chemtrec: 800-424-9300

2 Hazards identification

· Hazard description:

?@G?@E Xn HarmfulO Oxidizing

· Canadian Hazard Symbols:

;=· WHMIS classification:

C Oxidizing materialsD2AVery toxic material causing other toxic effects

· Information pertaining to particular dangers for man and environment:The product has to be labelled due to the calculation procedure of the "General Classification guideline for preparations of theEU" in the latest valid version.R 8 Contact with combustible material may cause fire.R 22 Harmful if swallowed.R 36/37/38 Irritating to eyes, respiratory system and skin.R 42/43 May cause sensitization by inhalation and skin contact.

· Classification system:The classification was made according to the latest editions of international substances lists, and expanded upon from companyand literature data.

· NFPA ratings (scale 0 - 4)

20

1OX

Health = 2Fire = 0Reactivity = 1

(Contd. on page 2) USA

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The substance possesses oxidizing properties.

3 Composition / Data on components

· Description: Mixture of the substances listed below:· Composition and Information on Ingredients:

CAS: 7727-21-1EINECS: 231-781-8EU Number: 016-061-00-1RTECS: SE0400000

potassium persulphate ?@G Xn, ?@G Xi, ?@E O; R 8-22-36/37/38-42/43 60-70%

CAS: 497-19-8EINECS: 207-838-8EU Number: 011-005-00-2

sodium carbonate ?@G Xi; R 36 25-35%

· Additional information: For the wording of the listed risk phrases refer to section 16.

* 4 First aid measures

· General information: Immediately remove any clothing soiled by the product.· After inhalation: Supply fresh air or oxygen; call for doctor.· After skin contact:

Immediately wash with water and soap and rinse thoroughly.Seek medical treatment.

· After eye contact: Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor.· After swallowing:

Drink copious amounts of water, induce vomiting.Immediately call a doctor.

· The following symptoms may occur:after inhalation:breathing difficultycoughingmucous membrane irritationafter swallowing:crampsgastric or intestinal disordersvomitingdiarrhoea

· Danger:risk of airways sensitizationrisk of skin sensitization

5 Fire fighting measures

· Suitable extinguishing agents:Fire-extinguishing powderCO2. Do not use water.

· For safety reasons unsuitable extinguishing agents:WaterFoam

· Special hazards caused by the material, its products of combustion or resulting gases:Formation of toxic gases is possible during heating or in case of fire.Sulfur oxides (SOx)

· Protective equipment:Wear fully protective suit.Wear self-contained respiratory protective device.

(Contd. on page 3) USA

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· Additional informationDispose of fire debris and contaminated fire fighting water in accordance with official regulations.Collect contaminated fire fighting water separately. It must not enter the sewage system.

6 Accidental release measures

· Person-related safety precautions:Wear protective equipment. Keep unprotected persons away.Avoid formation of dust.Use respiratory protective device against the effects of fumes/dust/aerosol.

· Measures for environmental protection: Do not allow product to reach sewage system or any water course.· Measures for cleaning/collecting:

Dispose contaminated material as waste according to item 13.Pick up mechanically.Ensure adequate ventilation.

7 Handling and storage

· Handling:· Information for safe handling:

Ensure good ventilation/exhaustion at the workplace.Prevent formation of dust.Work only in fume cabinet.

· Information about protection against explosions and fires:Keep ignition sources away - Do not smoke.Protect from heat.

· Storage:· Requirements to be met by storerooms and receptacles: Store in a cool location.· Information about storage in one common storage facility: Store away from flammable substances.· Further information about storage conditions:

Keep receptacle tightly sealed.Store in dry conditions.Protect from heat and direct sunlight.Protect from humidity and water.

8 Exposure controls and personal protection

· Additional information about design of technical systems: No further data; see item 7.· Components with limit values that require monitoring at the workplace:

7727-21-1 potassium persulphate (60-70%)TLV (USA) 0.1 mg/m³

· Additional information: The lists that were valid during the creation were used as basis.

· Personal protective equipment:· General protective and hygienic measures:

Keep away from foodstuffs, beverages and feed.Immediately remove all soiled and contaminated clothing.Wash hands before breaks and at the end of work.Avoid contact with the eyes and skin.

· Breathing equipment: Use respiratory protective device against the effects of fumes/dust/aerosol.· Recommended filter device for short term use: Filter P2· Protection of hands:

Only use chemical-protective gloves with CE-labelling of category III.After use of gloves apply skin-cleaning agents and skin cosmetics.

(Contd. on page 4) USA

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· Material of glovesNitrile rubber, NBRRecommended thickness of the material: ≥ 0.11 mm

· Penetration time of glove materialValue for the permeation: Level ≥ 6 (480 min)The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.

· Eye protection: Tightly sealed goggles· Body protection: Protective work clothing

9 Physical and chemical properties

· Odor Threshold: Not applicable.

· Form: Powder· Color: White· Odor: Odorless

· Melting point/Melting range: Undetermined.· Boiling point/Boiling range: 1600°C (2912°F)· Freezing Point: Not applicable.

· Flash point: Not applicable.

· Flammability (solid, gaseous): Contact with combustible material may cause fire.· Upper Flammable Limit: Not applicable.· Lower Flammable Limit: Not applicable.· Ignition temperature: Undetermined.· Sensitivity to Mechanical Impact: None· Sensitivity to Static Discharge: None

· Auto igniting: Product is not selfigniting.· Vapor Density: Not applicable.· Specific Gravity: Not applicable.

· Density at 20°C (68°F): 2.494 g/cm³

· Solubility in / Miscibility withWater: Soluble.

· Coefficient of Water / Oil Distribution: Not applicable.

· pH-value (10 g/l) at 20°C (68°F): 11.3

· Solvent content:Organic solvents: 0.0 %

· Solids content: 100.0 %

10 Stability and reactivity

· Thermal decomposition / conditions to be avoided: To avoid thermal decomposition do not overheat.· Materials to be avoided:

alkalisacidsmetalscombustible materialsreducing agentsstore away from solvents

· Dangerous reactions Reacts with heavy metals.· Dangerous products of decomposition:

oxygen(Contd. on page 5)

USA

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see chapter 5

* 11 Toxicological information

· Acute toxicity: Quantitative data on the toxicity of the preparation are not available.· LD/LC50 values that are relevant for classification:

7727-21-1 potassium persulphateOral LD50 802 mg/kg (rat)497-19-8 sodium carbonateOral LD50 4090 mg/kg (rat)

LDLo 714 mg/kg (human)

· Primary irritant effect:· on the skin: Irritant to skin and mucous membranes.· on the eye: Irritating effect.· Sensitization:

Sensitization possible through inhalation.Sensitization possible through skin contact.

· Additional toxicological information:The product shows the following dangers according to internally approved calculation methods for preparations:HarmfulIrritantrepeated skin exposure can produce local skin destruction or dermatitis

· Carcinogenicity: NTP? IARC Monographs? OSHA Regulated? see chapter 8 / 15· Teratogenicity: Not found.· Mutagenicity: Not found.· Reproductive Toxicity: Not found.· Synergistic Products: None

* 12 Ecological information

· Information about elimination (persistence and degradability):

· Other information:Quantitative data on the ecological effect of this preparation are not available.Does not cause biolocigal oxygen deficit.The following statements refer to the individual components.

· Ecotoxical effects:· Aquatic toxicity:

7727-21-1 potassium persulphateDaphnia EC50 357 mg/l/24h (Daphnia magna)LC50 100 mg/l/96h (Poecilia reticulata)497-19-8 sodium carbonateEC50 265 mg/l/48h (Daphnia magna)LC50 300 mg/l/96h (Lepomis macrochirus)

· Remark: Reacts with water to form toxic decomposition products.

· General notes:Water hazard class 1 (Self-assessment): slightly hazardous for waterDo not allow undiluted product or large quantities of it to reach ground water, water course or sewage system.Must not reach bodies of water or drainage ditch undiluted or unneutralized.

(Contd. on page 6) USA

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Rinse off of bigger amounts into drains or the aquatic environment may lead to increased pH-values. A high pH-value harmsaquatic organisms.

* 13 Disposal considerations

· Product:· Recommendation:

Must not be disposed of together with household garbage. Do not allow product to reach sewage system.Hand over to hazardous waste disposers.

· Uncleaned packagings:· Recommendation: Disposal must be made according to official regulations.

* 14 Transport information

· DOT regulations:

dczj· Hazard class: 5.1· Identification number: UN1492· Packing group: III· Proper shipping name (technical name): POTASSIUM PERSULPHATE· Label 5.1

· Land transport ADR/RID (cross-border):

dczj· ADR/RID class: 5.1 (O2) Oxidizing substances· Danger code (Kemler): 50· UN-Number: 1492· Packaging group: III· Description of goods: 1492 POTASSIUM PERSULPHATE

· Maritime transport IMDG:

dczj· IMDG Class: 5.1· UN Number: 1492· Label 5.1· Packaging group: III· Marine pollutant: No· Propper shipping name: POTASSIUM PERSULPHATE

· Air transport ICAO-TI and IATA-DGR:

dczj· ICAO/IATA Class: 5.1· UN/ID Number: 1492· Label 5.1

(Contd. on page 7) USA

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· Packaging group: III· Propper shipping name: POTASSIUM PERSULPHATE

· Canadian TDG Class: 5.1

* 15 Regulations

· Sara· Section 355 (Extremely hazardous substances):

None of the ingredients is listed.

· Section 313 (Specific toxic chemical listings):None of the ingredients is listed.

· TSCA (Toxic Substances Control Act):7727-21-1 potassium persulphate

497-19-8 sodium carbonate

· Proposition 65· Chemicals known to cause cancer:

None of the ingredients is listed.

· Chemicals known to cause reproductive toxicity for females:None of the ingredients is listed.

· Chemicals known to cause reproductive toxicity for males:None of the ingredients is listed.

· Chemicals known to cause developmental toxicity:None of the ingredients is listed.

· Canadian Ingredient Disclosure List· Limit 0,1%

None of the ingredients is listed.

· Limit 1%497-19-8 sodium carbonate

· Canadian Domestic Substances List (DSL)7727-21-1 potassium persulphate

497-19-8 sodium carbonate

· EPA (Environmental Protection Agency)None of the ingredients is listed.

· IARC (International Agency for Research on Cancer)None of the ingredients is listed.

· NTP (National Toxicology Program)None of the ingredients is listed.

· NIOSH-Ca (National Institute for Occupational Safety and Health)None of the ingredients is listed.

· OSHA-Ca (Occupational Safety & Health Administration)None of the ingredients is listed.

· Product related hazard informations:The product has been classified and marked in accordance with directives on hazardous materials.

(Contd. on page 8) USA

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· Hazard symbols:Xn HarmfulO Oxidizing

· Hazard-determining components of labelling:potassium persulphate

· Risk phrases:8 Contact with combustible material may cause fire.22 Harmful if swallowed.36/37/38 Irritating to eyes, respiratory system and skin.42/43 May cause sensitization by inhalation and skin contact.

· Safety phrases:17 Keep away from combustible material.22 Do not breathe dust.24 Avoid contact with skin.26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.37 Wear suitable gloves.45 In case of accident or if you feel unwell, seek medical advice immediately.60 This material and its container must be disposed of as hazardous waste.

· Information about limitation of use:Employment restrictions concerning young persons must be observed.Employment restrictions concerning pregnant and lactating women must be observed.

· Water hazard class: Water hazard class 1 (Self-assessment): slightly hazardous for water.

· CPR Classification:Class CClass D, Division 2A

· MSDS discloses information elements required by the CPR .

* 16 Other informationThis information is based on our present knowledge. However, this shall not constitute a guarantee for any specific productfeatures and shall not establish a legally valid contractual relationship.

· Relevant R-phrases22 Harmful if swallowed.36 Irritating to eyes.36/37/38 Irritating to eyes, respiratory system and skin.42/43 May cause sensitization by inhalation and skin contact.8 Contact with combustible material may cause fire.

· Recommended restriction of use professional/industrial use only

· Contact: Orbeco-Hellige, Inc., Quality Assurance Dept., Phone: 941-756-6410· Sources

International Chemical Safety Cards (ICSCs)Data arise from manufacturers' data sheets, reference works and literature.

· * Data compared to the previous version altered. USA

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1 Identification of substance

· Trade name: Digestion Reagent Total Nitrogen Tube Test· Product use: Reagent for water analysis

· Catalogue number: L424408

· Manufacturer/Supplier:Orbeco-Hellige Inc.6456 Parkland Dr.Sarasota, FL 34243USAphone: (941) 756-6456fax: (941) 727-9654www.orbeco.comMade in Germany

· Emergency information: Chemtrec: 800-424-9300

2 Hazards identification

· Hazard description:

?@G?@E Xn HarmfulO Oxidizing

· Canadian Hazard Symbols:

;=· WHMIS classification:

C Oxidizing materialsD2AVery toxic material causing other toxic effects

· Information pertaining to particular dangers for man and environment:The product has to be labelled due to the calculation procedure of the "General Classification guideline for preparations of theEU" in the latest valid version.R 8 Contact with combustible material may cause fire.R 22 Harmful if swallowed.R 36/37/38 Irritating to eyes, respiratory system and skin.R 42/43 May cause sensitization by inhalation and skin contact.

· Classification system:The classification was made according to the latest editions of international substances lists, and expanded upon from companyand literature data.

· NFPA ratings (scale 0 - 4)

20

1OX

Health = 2Fire = 0Reactivity = 1

(Contd. on page 2) USA

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The substance possesses oxidizing properties.

3 Composition / Data on components

· Description: Mixture of the substances listed below:· Composition and Information on Ingredients:

CAS: 7727-21-1EINECS: 231-781-8EU Number: 016-061-00-1RTECS: SE0400000

potassium persulphate ?@G Xn, ?@G Xi, ?@E O; R 8-22-36/37/38-42/43 60-70%

CAS: 497-19-8EINECS: 207-838-8EU Number: 011-005-00-2

sodium carbonate ?@G Xi; R 36 25-35%

· Additional information: For the wording of the listed risk phrases refer to section 16.

* 4 First aid measures

· General information: Immediately remove any clothing soiled by the product.· After inhalation: Supply fresh air or oxygen; call for doctor.· After skin contact:

Immediately wash with water and soap and rinse thoroughly.Seek medical treatment.

· After eye contact: Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor.· After swallowing:

Drink copious amounts of water, induce vomiting.Immediately call a doctor.

· The following symptoms may occur:after inhalation:breathing difficultycoughingmucous membrane irritationafter swallowing:crampsgastric or intestinal disordersvomitingdiarrhoea

· Danger:risk of airways sensitizationrisk of skin sensitization

5 Fire fighting measures

· Suitable extinguishing agents:Fire-extinguishing powderCO2. Do not use water.

· For safety reasons unsuitable extinguishing agents:WaterFoam

· Special hazards caused by the material, its products of combustion or resulting gases:Formation of toxic gases is possible during heating or in case of fire.Sulfur oxides (SOx)

· Protective equipment:Wear fully protective suit.Wear self-contained respiratory protective device.

(Contd. on page 3) USA

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· Additional informationDispose of fire debris and contaminated fire fighting water in accordance with official regulations.Collect contaminated fire fighting water separately. It must not enter the sewage system.

6 Accidental release measures

· Person-related safety precautions:Wear protective equipment. Keep unprotected persons away.Avoid formation of dust.Use respiratory protective device against the effects of fumes/dust/aerosol.

· Measures for environmental protection: Do not allow product to reach sewage system or any water course.· Measures for cleaning/collecting:

Dispose contaminated material as waste according to item 13.Pick up mechanically.Ensure adequate ventilation.

7 Handling and storage

· Handling:· Information for safe handling:

Ensure good ventilation/exhaustion at the workplace.Prevent formation of dust.Work only in fume cabinet.

· Information about protection against explosions and fires:Keep ignition sources away - Do not smoke.Protect from heat.

· Storage:· Requirements to be met by storerooms and receptacles: Store in a cool location.· Information about storage in one common storage facility: Store away from flammable substances.· Further information about storage conditions:

Keep receptacle tightly sealed.Store in dry conditions.Protect from heat and direct sunlight.Protect from humidity and water.

8 Exposure controls and personal protection

· Additional information about design of technical systems: No further data; see item 7.· Components with limit values that require monitoring at the workplace:

7727-21-1 potassium persulphate (60-70%)TLV (USA) 0.1 mg/m³

· Additional information: The lists that were valid during the creation were used as basis.

· Personal protective equipment:· General protective and hygienic measures:

Keep away from foodstuffs, beverages and feed.Immediately remove all soiled and contaminated clothing.Wash hands before breaks and at the end of work.Avoid contact with the eyes and skin.

· Breathing equipment: Use respiratory protective device against the effects of fumes/dust/aerosol.· Recommended filter device for short term use: Filter P2· Protection of hands:

Only use chemical-protective gloves with CE-labelling of category III.After use of gloves apply skin-cleaning agents and skin cosmetics.

(Contd. on page 4) USA

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· Material of glovesNitrile rubber, NBRRecommended thickness of the material: ≥ 0.11 mm

· Penetration time of glove materialValue for the permeation: Level ≥ 6 (480 min)The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.

· Eye protection: Tightly sealed goggles· Body protection: Protective work clothing

9 Physical and chemical properties

· Odor Threshold: Not applicable.

· Form: Powder· Color: White· Odor: Odorless

· Melting point/Melting range: Undetermined.· Boiling point/Boiling range: 1600°C (2912°F)· Freezing Point: Not applicable.

· Flash point: Not applicable.

· Flammability (solid, gaseous): Contact with combustible material may cause fire.· Upper Flammable Limit: Not applicable.· Lower Flammable Limit: Not applicable.· Ignition temperature: Undetermined.· Sensitivity to Mechanical Impact: None· Sensitivity to Static Discharge: None

· Auto igniting: Product is not selfigniting.· Vapor Density: Not applicable.· Specific Gravity: Not applicable.

· Density at 20°C (68°F): 2.494 g/cm³

· Solubility in / Miscibility withWater: Soluble.

· Coefficient of Water / Oil Distribution: Not applicable.

· pH-value (10 g/l) at 20°C (68°F): 11.3

· Solvent content:Organic solvents: 0.0 %

· Solids content: 100.0 %

10 Stability and reactivity

· Thermal decomposition / conditions to be avoided: To avoid thermal decomposition do not overheat.· Materials to be avoided:

alkalisacidsmetalscombustible materialsreducing agentsstore away from solvents

· Dangerous reactions Reacts with heavy metals.· Dangerous products of decomposition:

oxygen(Contd. on page 5)

USA

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see chapter 5

* 11 Toxicological information

· Acute toxicity: Quantitative data on the toxicity of the preparation are not available.· LD/LC50 values that are relevant for classification:

7727-21-1 potassium persulphateOral LD50 802 mg/kg (rat)497-19-8 sodium carbonateOral LD50 4090 mg/kg (rat)

LDLo 714 mg/kg (human)

· Primary irritant effect:· on the skin: Irritant to skin and mucous membranes.· on the eye: Irritating effect.· Sensitization:

Sensitization possible through inhalation.Sensitization possible through skin contact.

· Additional toxicological information:The product shows the following dangers according to internally approved calculation methods for preparations:HarmfulIrritantrepeated skin exposure can produce local skin destruction or dermatitis

· Carcinogenicity: NTP? IARC Monographs? OSHA Regulated? see chapter 8 / 15· Teratogenicity: Not found.· Mutagenicity: Not found.· Reproductive Toxicity: Not found.· Synergistic Products: None

* 12 Ecological information

· Information about elimination (persistence and degradability):

· Other information:Quantitative data on the ecological effect of this preparation are not available.Does not cause biolocigal oxygen deficit.The following statements refer to the individual components.

· Ecotoxical effects:· Aquatic toxicity:

7727-21-1 potassium persulphateDaphnia EC50 357 mg/l/24h (Daphnia magna)LC50 100 mg/l/96h (Poecilia reticulata)497-19-8 sodium carbonateEC50 265 mg/l/48h (Daphnia magna)LC50 300 mg/l/96h (Lepomis macrochirus)

· Remark: Reacts with water to form toxic decomposition products.

· General notes:Water hazard class 1 (Self-assessment): slightly hazardous for waterDo not allow undiluted product or large quantities of it to reach ground water, water course or sewage system.Must not reach bodies of water or drainage ditch undiluted or unneutralized.

(Contd. on page 6) USA

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Rinse off of bigger amounts into drains or the aquatic environment may lead to increased pH-values. A high pH-value harmsaquatic organisms.

* 13 Disposal considerations

· Product:· Recommendation:

Must not be disposed of together with household garbage. Do not allow product to reach sewage system.Hand over to hazardous waste disposers.

· Uncleaned packagings:· Recommendation: Disposal must be made according to official regulations.

* 14 Transport information

· DOT regulations:

dczj· Hazard class: 5.1· Identification number: UN1492· Packing group: III· Proper shipping name (technical name): POTASSIUM PERSULPHATE· Label 5.1

· Land transport ADR/RID (cross-border):

dczj· ADR/RID class: 5.1 (O2) Oxidizing substances· Danger code (Kemler): 50· UN-Number: 1492· Packaging group: III· Description of goods: 1492 POTASSIUM PERSULPHATE

· Maritime transport IMDG:

dczj· IMDG Class: 5.1· UN Number: 1492· Label 5.1· Packaging group: III· Marine pollutant: No· Propper shipping name: POTASSIUM PERSULPHATE

· Air transport ICAO-TI and IATA-DGR:

dczj· ICAO/IATA Class: 5.1· UN/ID Number: 1492· Label 5.1

(Contd. on page 7) USA

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· Packaging group: III· Propper shipping name: POTASSIUM PERSULPHATE

· Canadian TDG Class: 5.1

* 15 Regulations

· Sara· Section 355 (Extremely hazardous substances):

None of the ingredients is listed.

· Section 313 (Specific toxic chemical listings):None of the ingredients is listed.

· TSCA (Toxic Substances Control Act):7727-21-1 potassium persulphate

497-19-8 sodium carbonate

· Proposition 65· Chemicals known to cause cancer:

None of the ingredients is listed.

· Chemicals known to cause reproductive toxicity for females:None of the ingredients is listed.

· Chemicals known to cause reproductive toxicity for males:None of the ingredients is listed.

· Chemicals known to cause developmental toxicity:None of the ingredients is listed.

· Canadian Ingredient Disclosure List· Limit 0,1%

None of the ingredients is listed.

· Limit 1%497-19-8 sodium carbonate

· Canadian Domestic Substances List (DSL)7727-21-1 potassium persulphate

497-19-8 sodium carbonate

· EPA (Environmental Protection Agency)None of the ingredients is listed.

· IARC (International Agency for Research on Cancer)None of the ingredients is listed.

· NTP (National Toxicology Program)None of the ingredients is listed.

· NIOSH-Ca (National Institute for Occupational Safety and Health)None of the ingredients is listed.

· OSHA-Ca (Occupational Safety & Health Administration)None of the ingredients is listed.

· Product related hazard informations:The product has been classified and marked in accordance with directives on hazardous materials.

(Contd. on page 8) USA

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· Hazard symbols:Xn HarmfulO Oxidizing

· Hazard-determining components of labelling:potassium persulphate

· Risk phrases:8 Contact with combustible material may cause fire.22 Harmful if swallowed.36/37/38 Irritating to eyes, respiratory system and skin.42/43 May cause sensitization by inhalation and skin contact.

· Safety phrases:17 Keep away from combustible material.22 Do not breathe dust.24 Avoid contact with skin.26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.37 Wear suitable gloves.45 In case of accident or if you feel unwell, seek medical advice immediately.60 This material and its container must be disposed of as hazardous waste.

· Information about limitation of use:Employment restrictions concerning young persons must be observed.Employment restrictions concerning pregnant and lactating women must be observed.

· Water hazard class: Water hazard class 1 (Self-assessment): slightly hazardous for water.

· CPR Classification:Class CClass D, Division 2A

· MSDS discloses information elements required by the CPR .

* 16 Other informationThis information is based on our present knowledge. However, this shall not constitute a guarantee for any specific productfeatures and shall not establish a legally valid contractual relationship.

· Relevant R-phrases22 Harmful if swallowed.36 Irritating to eyes.36/37/38 Irritating to eyes, respiratory system and skin.42/43 May cause sensitization by inhalation and skin contact.8 Contact with combustible material may cause fire.

· Recommended restriction of use professional/industrial use only

· Contact: Orbeco-Hellige, Inc., Quality Assurance Dept., Phone: 941-756-6410· Sources

International Chemical Safety Cards (ICSCs)Data arise from manufacturers' data sheets, reference works and literature.

· * Data compared to the previous version altered. USA