Product ID:NITRIVER 2 NITRITE REAGENT, 1813
MSDS Date:02/17/1998
FSC:6630
NIIN:01-333-0635
Status Code:A
MSDS Number: CJVHY

Emergency Phone: 303-623-5716

Info Phone: 800-227-4224

Cage: 4T252

Telephone: 800-227-4224

Cage: 4T252

POTASSIUM PYROSULFATE

CAS: 7790-62-7

IRON (II) ETHYLENEDIAMMONIUM SULFATE, TETRAHYDRATE

CAS: 63589-59-3

OSHA PEL 1 MG/M3 (FE)

ACGIH TLV: 1 MG/M3 (FE)

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:THIS PRODUCT MAY BE: CORROSIVE TO
EYES, IRRITATING TO SKIN AND RESPIRATORY TRACT. TARGET ORGANS: NOT
DETERMINED. POTASSIUM PYROSULFATE: CAUSES EYE BURNS. IRON (II)
ETHYLENEDIAMMONIUM SULFATE, TETRAHYD RATE: TOXICITY UNKNOWN; MAY
CAUSE IRRITATION.
Explanation of Carcinogenicity:NOT APPLICABLE.
Effects of Overexposure:MAY CAUSE EYE BURNS, SKIN OR RESPIRATORY TRACT
IRRITATION.
Medical Cond Aggravated by Exposure:PRE-EXISTING SKIN AND RESPIRATORY
CONDITIONS.

First Aid:EYES: IMMEDIATELY FLUSH WITH WATER FOR AT LEAST 15 MINUTES.
CALL MD. SKIN: WASH WITH SOAP AND PLENTY OF WATER. INGESTION: DO
NOT INDUCE VOMITING. GIVE 1-2 GLASSES OF WATER. CALL MD
IMMEDIATELY. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUSPERSON.
INHALATION: REMOVE TO FRESH AIR. GIVE ARTIFICIAL RESPIRATION IF
NECESSARY. CALL MD.

Autoignition Temp:Autoignition Temp Text:N/D
Extinguishing Media:WATER, CARBON DIOXIDE OR DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:MAY EMIT TOXIC FUMES OF SULFUR OXIDES IN
FIRE. SUSCEPTIBILITY TO SPONTANEOUS HEATING: NONE. SHOCK
SENSITIVITY: NONE. OXIDIZER: NO. NFPA CODES: HEALTH - 3;
FLAMMABILITY - 1; REACTIVITY - 0.

Spill Release Procedures:IN SMALL BATCHES, DILUTE WITH EXCESS WATER
BEAKER. NEUTRALIZE TO A PH BETWEEN 6 AND 9 WITH SODA ASH. FLUSH TO
DRAIN WITH EXCESS WATER.
Neutralizing Agent:SODA ASH.

Handling and Storage Precautions:STORE IN A COOL, DRY PLACE. AVOID
CONTACT WITH EYES, SKIN AND CLOTHING. DO NOT BREATHE DUST.

Respiratory Protection:NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:ADEQUATE VENTILATION.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES AND FULL LENGTH
FACESHIELD .
Other Protective Equipment:EYE WASH AND DELUGE SHOWER MEETING ANSI
DESIGN CRITERIA . LAB COAT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
PHYSICAL DATA: SOLUBILITY: IN ACID: NOT DETERMINED; OTHER: NOT
DETERMINED. METAL CORROSIVITY: ALUMINUM: NOT APPLICABLE; STEEL: NOT
APPLICABLE.

Melt/Freeze Pt:>156.C, 312.8F
M.P/F.P Text:156-164C
Spec Gravity:2.06
pH:1.3 (5% SOLN)
Solubility in Water:SOLUBLE
Appearance and Odor:LIGHT GREEN POWDER, NO ODOR.

Stability Indicator/Materials to Avoid:YES
AVOID CONTACT WITH WATER.
Stability Condition to Avoid:AVOID EXTREME TEMPERATURES; CONTACT WITH
MOISTURE.
Hazardous Decomposition Products:MAY EMIT TOXIC FUMES OF SULFUR OXIDES
IN FIRE.

Waste Disposal Methods:DISPOSE OF I/A/W ALL FEDERAL, STATE AND LOCAL
REGULATIONS.

Toxicological Information:ACUTE/CHRONIC TOXICITY: NOT DETERMINED.

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Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Transport Information:D.O.T. - PROPER SHIPPING NAME: NOT CURRENTLY
REGULATED. HAZARD CLASS: N/A. ID: N/A. GROUP: N/A. I.C.A.O. -
PROPER SHIPPING NAME: NOT CURRENTLY REGULATED. HAZARD CLASS: N/A.
ID: N/A. GROUP: N/A. I.M.O. - PROPER SHIPPING NAME: NOT
CURRENTLYREGULATED. HAZARD CLASS: N/A. ID: N/A. GROUP: N/A.

SARA Title III Information:THE INGREDIENTS IN THIS PRODUCT ARE NOT
LISTED.
State Regulatory Information: