Product ID:CG-260
MSDS Date:08/01/1985
FSC:7930
NIIN:00N001999
MSDS Number: BHTYD

Emergency Phone: 216-861-7114

Info Phone: 216-861-7114

Cage: 53798

Telephone: 216-861-7114

Cage: 53798

MONOSODIUM METHANEARSONATE.ORGANIC AS COMPOUND.

CAS: 2163-80-6

RTECS: PA2625000

Fraction By Weight: <20%

OSHA PEL 0.5 MG(AS)/M3

ACGIH TLV: 0.2 MG(AS)/M3

LD50 LC50 Mixture:N/K
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SEE SIGNS AND SYMPTOMS OF
OVEREXPOSURE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES:DIRECT CONTACT WITH THE EYES MAY RESULT IN
IRRITATION.SKIN:PROLONGED OR REPEATED CONTACT WITH THE SKIN MAY
RESULT IN IRRITATION.INGESTION:MAY BE HARMFUL IF
SWALLOWED.INHALATION:N/K .
Medical Cond Aggravated by Exposure:N/K

First Aid:EYES:FLUSH EYES WITH PLENTY OF COOL WATER FOR AT LEAST 15
MIN.IF IRRITATION PERSISTS GET MEDICAL ATTENTION.DO NOT WEAR
CONTACT LENSES WHILE WORKING WITH THIS PRODUCT.SKIN:WASH PROMPTLY
WITH PLENTY OF SOAP AND WATER.IF IRRIT DEVELOPS CONTACT A
PHYSICIAN.INGESTION:CONTACT A PHYSICIAN OR POISON CONTROL CENTER
IMMED.PRODUCT CONTAINS MONOSODIUM METHANEARSONATE,AN ARSENIC
COMPOUND.INHALATION:(SEE SUPP)

Flash Point Method:TCC
Flash Point:>200F,93.3C
Lower Limits:N/K
Upper Limits:N/K
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:THERMAL DECOMPOSITION OF THE DRIED
RESIDUE OF THIS PRODUCT MAY RESULT IN THE FORMATION OF CARBON
DIOXIDE,CARBON MONOXIDE,OR OXIDES OF ARSENIC.

Spill Release Procedures:DIKE THE AREA OF THE SPILL.ABSORB THE SPILL IN
STATE OIL ABSORBANT,SAND OR VERMICULITE.FLUSH ANY RESIDUES WITH
PLENTY OF WATER AND A GOOD DETERGENT AND COLLECT THE RINSATE.
Neutralizing Agent:N/K

Handling and Storage Precautions:STORE IN A COOL DRY PLACE.KEEP CNTR
TIGHTLY CLOSED WHEN NOT IN USE.DO NOT TAKE INTERNALLY.AVOID CONTACT
WITH SKIN AND EYES.
Other Precautions:DO NOT REUSE CONTAINER.READ AND FOLLOW ALL
INSTRUCTIONS ON LABEL.FOR INDUSTRIAL USE ONLY.KEEP OUT OF REACH OF
CHILDREN.DO NOT FEED TREATED FOLIAGE TO LIVESTOCK.DO NOT
CONTAMINATE WATERS USED FOR DOMES TIC CONSUMPTION.(SEE SUPP DATA)

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .DO NOT INHALE THE VAPORS OF ANY PRODUCT NOT
SPECIFICALLY DESIGNED TO BE INHALED.
Ventilation:LOCAL AND GENERAL VENTILATION NECESSARY TO KEEP AIR
CONCENTRATION BELOW LEVEL OF CONCERN .USE OUTDOORS.
Protective Gloves:REQUIRED.
Eye Protection:CHEM WORK GOGG,FACESHLD OPTIONAL .
Other Protective Equipment:HAVE A SOURCE OF COOL,CLEAN WATER NEARBY IN
CASE OF ACCIDENTAL EYE OR SKIN CONTACT.
Work Hygienic Practices:N/K
Supplemental Safety and Health
% VOLAT:BY WT 83.FIRST AID PROC:REMOVE TO FRESH AIR.SUPPORT BREATHING
(GIVE O*2/ARTIFICIAL RESPIRATION).CALL MD IMMED .OTHER PREC:DO NOT
TREAT NEW LAWNS UNTIL AFTER 3 MOWINGS.GOOD GRASSES M Y TEMPORARILY
DISCOLOR.ZOYSIA,BLUEGRASS,& BERMUDA ARE QUITE TOLERANT.DO NOT USE
ON ST AUGUSTINE OR CENTIPEDE GRASS.

Boiling Pt:B.P. Text:210-230F
Melt/Freeze Pt:M.P/F.P Text:N/K
Decomp Temp:Decomp Text:N/K
Vapor Pres:N/K
Vapor Density:N/K
Spec Gravity:1.141 (WATER=1)
pH:6
Evaporation Rate & Reference:N/K
Solubility in Water:COMPLETE
Appearance and Odor:A LIGHT GREEN,CLEAR LIQUID WITH NO ODOR.

Stability Indicator/Materials to Avoid:YES
DO NOT MIX THIS PRODUCT WITH ANY OTHER CHEMICAL OTHER THAN WATER.
Stability Condition to Avoid:NONE EXPECTED.
Hazardous Decomposition Products:THERM DECOMP OF DRIED RESIDUE MAY
RESULT IN CARBON MONOXIDE,CARBON DIOXIDE,AND OXIDES OF ARSENIC.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH
FEDERAL,STATE AND LOCAL REGULATIONS .DISPOSE OF RINSATE IN A
PESTICIDE DISPOSAL LANDFILL.DO NOT REUSE EMPTY CONTAINERS FOR ANY
PURPOSE.FLUSH THOROUGHLY WITH W ATER,CRUSH OR PERFORATE AND
DISCARD.SEELABEL.

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.