Product ID:3-AMINO-9-ETHYLCARBAZOLE, A5754
MSDS Date:01/01/1999
FSC:6810
NIIN:00N057738
Status Code:A
MSDS Number: CJRLQ

SIGMA CHEMICAL CO

ST LOUIS, MO 63178
US

Emergency Phone: 314-771-5765

Info Phone: 314-771-5765

Cage: 21076

SIGMA CHEMICAL COMPANY

14508 ST LOUIS, MO 63178 US

Telephone: 314-771-5765

Cage: 21076

3-AMINO-9-ETHYLCARBAZONE

CAS: 132-32-1

RTECS: FE3590000

ETHYL ALCOHOL

CAS: 64-17-5

RTECS: KQ6300000

OSHA PEL 1900 MG/M3;1000 PPM

ACGIH TLV: 1880 MG/M3;1000 PPM

ETHYL ETHER

CAS: 60-29-7

RTECS: KI5775000

OSHA PEL 1200 MG/M3;400 PPM

ACGIH TLV: 1210 MG/M3;400 PPM

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: HARMFUL IF SWALLOWED, INHALED,
OR ABSORBED THROUGH SKIN. CAUSES EYE AND SKIN IRRITATION. MATERIAL
IS IRRITATING TO MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT. CAN
CAUSE CNS DEPRESSION. EXPOSU RE CAN CAUSE: NARCOTIC EFFECT, DAMAGE
TO THE HEART, NAUSEA, HEADACHE AND VOMITING, COUGHING, CHEST PAINS,
DIFFICULTY IN BREATHING. CHRONIC: LABORATORY EXPERIMENTS HAVE SHOWN
MUTAGENIC EFFECTS. THIS PR ODUCT IS OR CONTAINS COMPONENT THAT HAS
BEEN REPORTED TO BE POSSIBLY CARCINOGENIC BASED ON ITS IARC, ACGIH,
NTP OR EPA CLASSIFICATION. TARGET ORGAN(S): NERVES, LIVER, KIDNEYS.
Effects of Overexposure:SEE HEALTH HAZARDS.

First Aid:IN CASE OF CONTACT, IMMEDIATLEY FLUSH EYES OR SKIN WITH
COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES WHILE REMOVING
CONTAMINATED CLOTHING AND SHOES. IF INHALED, REMOVE TO FRESH AIR.
IF NOT BREATHI NG GIVE ARTIFICIAL RESPIRATION. IF BRATHING IS
DIFFICULT, GIVE OXYGEN. IF SWALLOWED, WASH OUT MOUTH WITH WATER
PROVIDED PERSON IS CONSCIOUS. CALL A PHYSICIAN. WASH CONTAMINATED
CLOTHING BEFORE REUSE.

Extinguishing Media:WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER OR
APPROPRIATE FOAM.
Fire Fighting Procedures:WEAR NIOSH APPROVED SELF-CONTAINED BREATHING
APPARATUS AND PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND
EYES.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:WEAR NIOSH APPRVD RESP, CHEM SFTY GOGGS, RUBB
BOOTS & HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN A BAG AND HOLD FOR
WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA AND WASH SPILL
SITE AFTER MATERIAL P ICKUP IS COMPLETE.

Handling and Storage Precautions:HARMFUL BY INHALATION, IN CONT W/SKIN
& IF SWALLOWED. IRRITATING TO EYES, RESP SYS & SKIN. POSSIBLE RISK
OF IRREVERSIBLE EFTS. POSSIBLE MUTAGEN. TARGET ORGAN(S): NERVES,
LIVER. WEAR SUITABLE PROT CLTH G. DO NOT BREATHE DUST. DO NOT GET
IN EYES, ON SKIN, ON CLOTHING. AVOID CONT W/EYES, SKIN & CLTHG.
Other Precautions:AVOID PROLONGED OR REPEATED EXPOSURE. KEEP TIGHTLY
CLOSED. STORE IN COOL DRY PLACE.

Respiratory Protection:NIOSH APPROVED RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:EYE WASH & DELUGE SHOWER MEETING ANSI DESIGN
CRITERIA.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

Melt/Freeze Pt:>98.C, 208.4F
M.P/F.P Text:98 C TO 100 C
Appearance and Odor:SOLID.

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS. ACIDS.
Hazardous Decomposition Products:TOXIC FUMES OF: CARBON MONOXIDE,
CARBON DIOXIDE, NITROGEN OXIDES.

Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE
SOLVENT AND BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN
AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL
ENVIRONMENTAL REGULATIONS.

Toxicological Information:LABORATORY EXPERIMENTS HAVE SHOWN MUTAGENIC
EFTS. THIS PROD IS OR CONTAINS COMPONENT THAT HAS BEEN REPORTED TO
BE POSSIBLY CARCINOGENIC BASED ON ITS IARC, ACGIH, NTP OR EPA
CLASSIFICATION. TARGET ORGA N(S): NERVES, LIVER, KIDNEYS. TOX DATA:
IPR-MUS LD50: 150 MG/KG. NTIS** AD691-490. ONLY SELECTED REGISTRY
OF TOXIC EFTS OF CHEMICAL SUBSTANCES (RTECS) DATA IS PRESENTED
HERE. SEE ACTUAL ENTRY IN RTECS FOR COMPLETE INFORMATION.

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.

Ecological:DATA NOT YET AVAILABLE.

Transport Information:CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION
INFORMATION.

Federal Regulatory Information:EUROPEAN INFO: HARMFUL. 4 20/21/22.
HARMFUL BY INHAL, IN CONT W/SKIN & IF SWALLOWED. R 36/37/38.
IRRITATING TO EYES, RESP SYS & SKIN. R 40. POSSIBLE RISK OF
IRREVERSIBLE EFTS. S 26. IN CASE OF CONT W/ EYES, RINSE IMMED
W/PLENTY OF WATER & SEEK MED ADVICE. S 36. WEAR SUITABLE PROT
CLTHG. S 22. DO NOT BREATHE DUST. TLV & SOURCE FOR ETHYL ALCOHOL
(ETHANOL): ACGIH TLV-TWA: 1000 PPM (1880 MG/M3). OSHA P EL: 8H TWA
1000 PPM (1900 MG/M3). FOR ETHYL ETHER: ACGIH TLV-TWA: 400 PPM
(1200 MG/M3); STEL: 500 PP M (1500 MG/M3). OSHA PEL: 8H TWA 400 PPM
(1200 MG/M3); STEL: 500 PPM (1500 MG/M3).