Product ID:O-AMINOBENZENETHIOL, O-378
MSDS Date:09/01/1988
FSC:6810
NIIN:00N066340
MSDS Number: BZRVN

Emergency Phone: 215-692-3026

Info Phone: 215-692-3026

Cage: 84898

Telephone: 610-692-3026

Cage: 8Y898

BENZENETHIOL, O-AMINO-; (2-AMINOTHIOPHENOL)

CAS: 137-07-5

RTECS: DC0600000

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50:(RAT) 500 MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ALL CHEMICALS SHOULD BE CONSIDERED
HAZARDOUS - AVOID DIRECT PHYSICAL CONTACT! CAN BE HARMFUL IF
SWALLOWED. CAN BE HARMFUL IF INHALED. CAN BE HARMFUL IF ABSORBED
THROUGH SKIN. EXTREMELY DESTRUCTIVE OF MUCOUS MEMBRANES &/OR UPPER
RESPIRATORYTRACT. VAPORS &/OR DIRECT EYE CONTACT CAN CAUSE SEVERE
EYE (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:BURNS. CAN CAUSE SEVERE SKIN BURNS.
CAN CAUSE DELAYED LUNG INJURY. CAN CAUSE DELAYED ADVERSE HEALTH
EFFECTS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES:FLUSH CONTINUOUSLY W/WATER FOR AT LST 15-20 MINS.
SKIN:FLUSH W/WATER FOR 15-20 MINS. IF NO BURNS HAVE OCCURRED-USE
SOAP & WATER TO CLEANSE SKIN. REMOVE & WASH CONTAM CLTHG. GET MED
ATTN IF NEC. I NHAL:REMOVE PATIENT TO FRESH AIR. ADMINOXYG IF
PATIENT IS HAVING DFCLTY BRTHG. IF PATIENT HAS STOPPED BRTHG ADMIN
ARTF RESP. IF PATIENT IS IN CARDIAC ARREST ADMIN CPR. CONTINUE LIFE
(SUPP DATA)

Flash Point:174F,79C
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL POWDER OR WATER SPRAY.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:THIS IS A COMBUSTIBLE COMPOUND. NO
EXPLOSION LIMITS ARE AVAILABLE FOR THIS COMPOUND.

Spill Release Procedures:EVACUATE AREA. WEAR APPROPRIATE OSHA-REGULATED
EQUIPMENT. VENTILATE AREA. ABSORB ON VERMICULITE OR SIMILAR
MATERIAL. SWEEP UP & PLACE IN AN APPROPRIATE CONTAINER. HOLD FOR
DISPOSAL. WASH CONTAMINATED SURFACES TO REMOVE ANY RESIDUES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID CONTACT W/SKIN, EYES & CLOTHING.
KEEP TIGHTLY CLOSED & STORE IN A COOL, DRY PLACE. STORE ONLY
W/COMPATIBLE CHEMICALS.
Other Precautions:PERSONS NOT SPECIFICALLY & PROPERLY TRAINED SHOULD
NOT HANDLE THIS CHEM/ITS CNTNR. THIS PROD IS FURNISHED FOR LAB USE
ONLY! MFR'S PRODS MAY NOT BE USED AS DRUGS, COSMETICS,
AGRICULTURAL/PESTICIDAL PRO DS, FOOD ADDITIVES/AS HOUSEHOLD CHEMS.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:THIS CHEMICAL SHOULD BE HANDLED ONLY IN A HOOD.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(SUPDAT)
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
ANSI DESIGN CRITERIA . USE APPROPRIATE OSHA/MSHA SAFETY EQUIPMENT.
Work Hygienic Practices:CONTACT LENSES SHOULD NOT BE WORN IN THE
LABORATORY.
Supplemental Safety and Health
FIRST AID PROC:SUPPORTING MEASURES UNTIL MEDICAL ASSISTANCE HAS
ARRIVED. NOTE:ANTIDOTE IS SUBSTANCE INTENDED TO COUNTERACT EFT OF
POIS. IT SHOULD BE ADMIN ONLY BY MD/TRAINED EMER PERS. MED ADVICE
CAN BE OBTAINED FROM POIS CTL CTR. EYE PROT:& FULL LENGTH
FACESHIELD .

Boiling Pt:B.P. Text:518F,270C
Melt/Freeze Pt:M.P/F.P Text:>66F,>19C
Spec Gravity:1.17
Appearance and Odor:YELLOW TO YELLOW-GREEN SOLID OR LIQUID, DEPENDING
ON STOR CNDTNS; STENCH!

Stability Indicator/Materials to Avoid:YES
INCOMPATIBLE W/STRONG ACIDS, CHLOROFORMATES, STRONG OXIDIZING AGENTS.
REACTS W/ACID HALIDES & ANHYDRIDES.
Stability Condition to Avoid:COMBUSTIBLE.
Hazardous Decomposition Products:DECOMPOSITION LIBERATES TOXIC FUMES.

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
REGULATIONS . BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AFTERBURNER
& SCRUBBER.

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.