Product ID:PHENYLARSINE OXIDE STD SOLN 0.00246N, 2235
MSDS Date:07/15/1986
FSC:6810
NIIN:00N008858
MSDS Number: BCRFD

HACH COMPANY

100 DAYTON RD
AMES, IA 50010
US

Emergency Phone: 515-232-2533

Info Phone: 515-232-2533

Cage: 4T252

HACH COMPANY

907 AMES, IA 50010 US

Telephone: 800-227-4224

Cage: 4T252

SODIUM HYDROXIDE (SARA III)

CAS: 1310-73-2

RTECS: WB4900000

Fraction By Weight: <5%

OSHA PEL 2 MG/M3

ACGIH TLV: C 2 MG/M3; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

PHENYLARSINE OXIDE

CAS: 637-03-6

RTECS: CH8100000

Fraction By Weight: <1%

OSHA PEL 0.5 MG (AS)/CUM TWA

ACGIH TLV: N/K

PROPYLENE GLYCOL (1,2-PROPANEDIOL)

CAS: 57-55-6

RTECS: TY2000000

Fraction By Weight: <30%

OSHA PEL N/K

ACGIH TLV: N/K

OTHER COMPONENTS

Fraction By Weight: <1%,EACH

OSHA PEL N/K

ACGIH TLV: N/K

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: TO 1002%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:N/K
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE TOXICITY:SLIGHTLY TOXIC.CHRONIC
TOXICITY:NOT DETERMINED.
Explanation of Carcinogenicity:N/K
Effects of Overexposure:EYES:CORROSIVE AND SENSITIZING.INGESTION:N/K
.INHALATION:SENSITIZING TO RESPIRATORY TRACT.SKIN:CORROSIVE AND
SENSITIZING;CAUSES RASHES AND BURNS.PROPYLENE GLYCOL MAY CAUSE
IRRITATION.
Medical Cond Aggravated by Exposure:N/K

First Aid:EYES & SKIN CONTACT:IMMEDIATELY FLUSH EYES WITH WATER FOR AT
LEAST 15 MIN.CALL PHYSICIAN.WASH SKIN WITH SOAP & PLENTY OF
WATER.INGESTION:GIVE LARGE AMOUNTS OF WATER OR MILK.INDUCE VOMITING
BY STICKING FINGER DOWN THROAT.NEVER GIVE ANYTHINGBY MOUTH TO
UNCONSCIOUS PERSON.CALL PHYSICIAN.INHALATION:REMOVE TO FRESH
AIR.GIVE ARTIFICIAL RESPIRATION IF NECESSARY.CALL PHYSICIAN.

Flash Point Method:CC
Flash Point:>210F(99C)
Extinguishing Media:ALCOHOL FOAM.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:HAZARDOUS DECOMPOSITION PRODUCTS:MAY EMIT
TOXIC FUMES.

Spill Release Procedures:COVER CONTAMINATED SURFACES WITH SODA ASH OR
SODIUM BICARBONATE.MIX AND ADD WATER IF NECESSARY.SCOOP UP THE
SLURRY AND WASH THE NEUTRAL WASTE DOWN THE DRAIN WITH EXCESS
H*2O.WASH THE SITE WITH SODA AS H SOLUTION.
Neutralizing Agent:SODA ASH OR SODIUM BICARBONATE.

Handling and Storage Precautions:KEEP PROTECTED FROM SUNLIGHT.
Other Precautions:N/K

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:LOCAL AND GENERAL VENTILATION NECESSARY TO KEEP AIR
CONCENTRATION BELOW TLV .
Protective Gloves:DISPOSABLE GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:LAB COAT.
Work Hygienic Practices:WASH HANDS THOROUGHLY AFTER HANDLING.AVOID
CONTACT WITH EYES,SKIN AND CLOTHING.DO NOT BREATHE CHEMICALS.
Supplemental Safety and Health
CORROSION RATE:0.001 IN/YR (STEEL).PRODUCT IS MISCIBLE IN ACID.

Boiling Pt:B.P. Text:>212F,100C
Decomp Temp:Decomp Text:N/K
Spec Gravity:1.040
pH:6.7
Evaporation Rate & Reference:0.57
Solubility in Water:MISCIBLE
Appearance and Odor:CLEAR,COLORLESS LIQUID,SWEET ODOR.
Corrosion Rate:CC

N/K
Stability Condition to Avoid:ULTRAVIOLET LIGHT (SUNLIGHT).
Hazardous Decomposition Products:MAY EMIT TOXIC FUMES.

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH
FEDERAL,STATE AND LOCAL REGULATIONS .

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.