ATTACHMENT HEADER SHEET

Attachment Number 002

Attachment Name

US MSDS DMP

Associated PMN Section Number

N/A

Does not contain CBI

Report Number

DMP_101 122926607598
Page 1/8

Material Safety Data Sheet

acc. to ISOIDIS 11014

Printing date 11/03/2009 Reviewed on 11/02/2009

1 Identification of substance-

-Product details

Trade name: 3,4-DimethylpyrazollH3PO4 (7218)

*Application of the substance / the preparation: Additive for fertilizers

*Manufacturer/Supplier:

Compo GmbH

Gildenstr. 39

D-48157 Munster

Germany

Tel.: +49-251-3277-0

Fax: +49-251-3277315

*Supplier:

K+S North America Corp. (formerly Potash Import & Chemical Corp.)

201 East 42nd Street, Suite 1808

New York, NY 10017

Phone: +1 212-697-3746

Fax: +1 212-599-2778

Cell: +1 917-655-0217

ingo.mueller@ks-northamerica.com

www. ks-northamerica.com

Information department: See supplier/manufacturer

*Emergency information: Information department

I2 Hazards identification

*Hazard description

Harmful

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 the EU"

in the latest valid version.

Harmful if swallowed.

Risk of serious damage to eyes.

Harmful: danger of serious damage to health by prolonged exposure if swallowed.

Possible risk of impaired fertility

Possible risk of harm to the unbomn child

*Classification system

The classification was made according to the latest editions of international substances lists, and expanded using comparry data

and specialized literature.

*NFPA ratings (scale 0-4)

Health = 2

Fire =1

Reactivity = 0

3 CmpoitionlData on components

*Chemical characterization

*Description: Mixture of the substances listed below with nonhazardous additions.

*Dangerous components:

CAS: 2820-37-3 3,4-dimethyl-1 H-pyrazole 72%

CAS: 7664-38-2 phosphoric acid 8%

RTECS: TB 6300000

(Contd. on page 2)

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Page 2/8

Material Safety Data Sheet

ac.to ISOIDIS 11014

Printing date 11/03/2009 Reviewed on 11/02/2009

Trade name: 3,4-DimethylpyrazollH3PO4 (72/8)

(Contd. of page 1) TSCA

7664-38-2 phosphoric acid

Registration of 3,4-dimethyl-i H-pyrazole is in progress

4 irst aid measures

*General information:

Ensure personal protection for the First Aid Personnel.

Immediately remove any clothing soiled by the product. Symptoms of poisoning may even occur after several hours; therefore medical observation for at least 48 hours after the accident.

*After inhalation:

Remove affected persons to fresh air and keep calm.

Seek immediate medical advice.

In case of unconsciousness place patient stably in side position for transportation. *After skin contact:

Wash with plenty of water immediately after skin contact.

Seek medical treatment.

*After eye contact:

Protect unharmed eye. Rinse the eyes with open eyelids for 10 - 15 minutes with water. Then consult an eye specialist immediately After swallowing:

Rinse mouth with water.

Spit liquid out again Drink plenty of water, but never give anything to an unconscious person. Do not induce vomiting Immediately call a doctor.

Information for doctor:

Treatment:

Symptomatic treatment

(decontamination, vital functions) In cases of irritation to the lungs, initial treatment with Dexametason metered aerosol.

No specific antidote known.

5 Fire fighting measures

Suitable extinguishing agents:

C02, extinguishing powder or water spray. Fight larger fires with water spray or alcohol resistant foam.

Use fire fighting measures that suit the environment.

Special hazards caused by the material, its products of combustion or resulting gases: Carbon monoxide (00) Nitrogen oxides (NOx)

Protective equipment:

Wear chemical protective clothing

Wear self-contained respiratory protective device.

Additional information:

Cool endangered receptacles with water spray. Collect contaminated fire fighting water separately. It must not enter the sewage system.

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(contd on page 31
Material Safety Data Sheet Pg /

acc. to ISOIDIS 11014

Printing date 11/03/2009 Reviewed on 11/02/2009

Trade name: 3,4-DimethylpyrazollH3PO4 (72/8)

(Cantd of Page 2)

6 Acienal release measures

Person-related safety precautions: O G( Wear protective equipment. Keep unprotected persons away.

Ensure adequate ventilation

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.

Do not allow to penetrate the ground/soil. *Measures for cleaning/collecting: Small quantities: Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust). Dam up larger quantities and pump into containers.

Ensure adequate ventilation.

Send for recovery or disposal in suitable receptacles. Dispose contaminated material as waste according to item 13. -Additional information:

See Section 7 for information on safe handling See Section 8 for information on personal protection equipment.

7 Handling and storage

*Handling

Information for safe handling: Ensure good ventilation/exhaustion at the workplace. Prevent formation of aerosols.

Keep receptacles tightly sealed.

Avoid contact with eyes and skin.

Information about protection against explosions and fires: No special measures required.

Storage

Requirements to be met by storerooms and receptacles: Store at ambient temperature. Information about storage in one common storage facility:

Store away from fcodstuffs.

Store away from feed.

Further information about storage conditions: Protect from heat and direct sunlight.

Recommended storage temperature: < 104* F

Storage time: - 2 years

Storage class: 12 Non combustible liquids (VCI).

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:

7664-38-2 phosphoric acid

PEL 1 mg/in3

REL Short-term value: 3 mg/ma

Long-term value: 1 mg/in3

TLV Short-term value: 3 mg/in3

Long-term value: 1 mg/in3

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

(Contd. on page 4)

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Page 4/8

Material Safety Data Sheet

ace. to ISOIDIS 11014

Printing date 11/03/2009 Reviewed on 11/02/2009

Trade name: 3,4-DimethylpyrazollH3PO4 (72/8)

(Contd. of page 3)

*Personal protective equipment

*General protective and hygienic measures:

The usual precautionary measures for handling chemicals should be followed.

Keep away from foodstuffs, beverages and feed.

Do not eat or drink while working. Immediately remove soiled soaked clothing and use again only after washing.

Store protective clothing separately. Wash hands before breaks and at the end of work.

After skin contact cleanse skin thoroughly. Ensure that washing facilities are available at the work place. After contact with eyes rinse immediately. Provide eye wash facility. All protective equipment used shall be according to 29 CFR.1 910 Subpart I Personal Protective Equipment

*Breathing equipment: At formation of aerosols and mist:

In case of unintentional release of substance, exceeding the occupational exposure limit value:

In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use

respiratory protective device that is independent of circulating air.

Short term filter device:

Combination filter: ABEK

A respiratory protection program that meets OSHA's 29 CFR 191 0.134 and ANSI Z88.2 requirements or European Standard EN

149 must be followed whenever workplace conditions warrant a respirator's use.

Always use a NIOSH or European Standard EN 149 approved respirator when necessary. Protection of hands:

Wear chemically resistant protective gloves (tested according to DIN EN 374) The glove material has to be impermeable and resistant to the product! the substance/ the preparation. Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation After use of gloves apply skin-cleaning agents and skin cosmetics.

Material of gloves:

Recommended: Protective index 6, corresponding > 480 minutes of permeation time according to EN 374): E.g. nitrile rubber (0.4 mm), chloroprene rubber (0.5 mm), polyvinylchloride (0.7 mm) and other

Penetration time of glove material:

The exact break trough 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.

Boots

Apron

Selection of protective clothing is subject to the specific kind of work and the corresponding risk potential.

9 Physical and chemical properties

-General Information

Form: Liquid

Color: Yellowish

Odor: offensive

musty

*Change in condition

Melting point/Melting range: undetermined

Boiling pointlBoiling range: - 10000 (- 212-F)

*Flash point: Not applicable

(Contd. on page 5)

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Page 5/8

Material Safety Data Sheet

acc. to ISOIDIS 11014

Printing date 11/03/2009 Reviewed on 11/02/2009

Trade name: 3,4-DimethylpyrazollH3PO4 (72/8)

(Contd. of page 4)

Self ignition temperature: Product is not selfigniting.

*Danger of explosion: Product does not present an explosion hazard.

*Density at 20*C (680F): - 1.05 g/cm3

Solubility in / Miscibility with

Water: Miscible

pH-value at 20*C (68*F): 4-6

*Segregation coefficient (n-octonollwater): 1.26 log POW

*Viscosity:

dynamic at 20*C (680F): 20-30 mPas

110 Stability and reactivity

- Thermal decomposition / conditions to be avoided:

No decomposition if used and stored according to specifications, No decomposition if used according to specifications. *Materials to be avoided:

Metals

Bases

*Dangerous reactions

Reacts with metals forming hydrogen

Exothermic reactions with bases.

*Dangerous products of decomposition: In the case of fire or at high temperatures the formation of the following decomposition products is possible: Carbon monoxide and carbon dioxide

Nitrogen oxides (NOx)

11 Toicolgical information

*Acute toxicity *LD/LC5O values that are relevant for classification:

7664-38-2 phosphoric acid

Oral LID. 1530 mg/kg (rat)

Dermal LD5. 2740 mg/kg (rabbit)

Inhalative LCJI1 h >0.8 mg/I (rat)

2820-37-3 3,4-dimethyl-1 H-pyrazole

Oral LD5. > 300 - < 2000 mg/kg (rat)

1 H-Pyrazole, 3,4-dimethyl-, phosphate (1: 1)

Inhalative LCd04 h > 5.5 mg/I (rat) 1 H-Pyrazole, 3,4-dimethyl-, phosphate (1: 1) Primary irritant effect:

*on the skin: No irritant effect.

*on the eye: Strong irritant with the danger of severe eye injury.

*Sensitization:

No sensitization species: guinea pig information on: 3,4-Dimethylpyrazolphosphat LSG.

*Additional toxicological information

The product shows the following dangers according to internationally approved calculation methods for preparations:

Harmful

Irritant

Possible risk of impaired fertility. Possible risk of harm to the unborn child.

(contd on page 6)

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Page 6/8

Material Safety Data Sheet

acc. to ISOIDIS 11014

Printing date 11/03/2009 Reviewed on 1 1/02/2009

Trade name: 3,4-DimethylpyrazollH3PO4 (72/8)

(Contcl. of page 5) The product was not tested. The statement was derived from products of similar structure and composition. Misuse can be harmful to health.

12Ecological information

*Ecotoxical effects

*Acquatic toxicity: Toxicity to fish: LC50

Species: zebra fish

Dose: > 100 mg/I Exposure time: 96 h

aquatic invertebrates: EC50

Species: Daphnia magna Dose: > 100 mg/I Exposure time: 48 h

Toxicity to algae: EC50

Species: green algae Dose: > 100 mg/I Exposure time: 72 h

Toxicity to bacteria: EC50

Species: Pseudomonas putida Dose: 231 mg/I

Exposure time: 17 h

*Remark:

There is a high probability that the product is acute not harmful to aquatic organisms. The product was not tested. The statement was derived from products of similar structure and composition. *Remark: Disposal via sewage water treatment plants may cause impairment of the nitrification activity of the activated sludge. *General notes:

SDo not allow product to reach ground water, water course or sewage system.

~13 Disposal considerations

*Product

*Recommendation:

SMust not be disposed of together with household garbage. Do not allow product to reach sewage system.

Disposal according to instructions of local authorities.

Uncleaned packagings

Recommendation:

Disposal must be made according to official regulations. Contaminated packaging should be emptied as far as possible and disposed of in the same manner as the substance/product.

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(Contd. on page 7)
Page 7/8

Material Safety Data Sheet

acc. to ISO/DIS 11014

Printing date 11/03/2009 Reviewed on 11/02/2009

Trade name: 3,4-Dimethylpyrazol/H3P04 (72/8)

(Contd of page 6)

[14 Transport information

*DOT regulations

*Hazard class: No hazardous material according to the regulations

*Land transport ADRIRID (cross-border)

*ADRIRID class: No hazardous material according to the regulations

*Maritime transport IMDG

IMDG Class: No hazardous material according to the regulations *Marine pollutant: No

Air transport ICAO-TI and IATA-DGR

ICAOIIATA Class: No hazardous material according to the regulation

15 Regulations

* Cancerogenity categories *EPA (Environmental Protection Agency)

void

IARC (international Agency for Research on Cancer)

void

*NTP (National Toxicology Program)

void

*TLV (Threshold Limit Value established by ACGIH)

void

*MAK (German Maximum Workplace Concentration)

void

*NIOSH-Ca (National Institute for Occupational Safety and Health)

void

*OSHA-Ca (Occupational Safety & Health Administration)___________________________

void

Markings according to EU guidelines:

The product has been classified and marked in accordance with directives on hazardous materials.

*Code letter and hazard designation of product:

Harmful

*Hazard-determining components of labelling: 3,4.-dimethyl-1 H-pyrazole

*Risk phrases:

Harmful if swallowed.

Risk of serious damage to eyes. Harmful: danger of serious damage to health by prolonged exposure if swallowed.

Possible risk of impaired fertility

Possible risk of harm to the unbomn child

*Safety phrases: Caution!

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately.

This material and its container must be disposed of as hazardous waste.

National regulations

Information about limitation of use:

Employment restrictions concemning juveniles must be observed.

Employment restrictions concemning pregnant and lactating women must be observed.

(Contd. on page 8)

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Page 8/8

Material Safety Data Sheet

acc. to ISOIDIS 11014

Printing date 11/0312009 Reviewed on 11/02/2009

Trade name: 3,4-DimethylpyrazollH3PO4 (72/8)

(Contd. of page 7)

*Regulation or reporting requirements USA

*Sara section 355

not listed

*Sara section 313

7664-38-2 phosphoric acid

*Prop. 65 - Cancer

not listed

116 Other information

This information is based on our present knowledge. However, this shall not constitute a guarantee for any specific product features

and shall not establish a legally valid contractual relationship.

Department issuing MVSDS:

KFT Chemnieservice GmbH

Im Leuschnerpark. 3 D-64347 Griesheim

Postfach 1451 D-64345 Griesheim

Tel.: +49 6155 86829-0 Fax: +49 6155 86829-25

Contact: Angelika Torges

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