Product ID:SODIUM BICHROMATE, SX0510
MSDS Date:08/16/1994
FSC:8010
NIIN:00N051889
MSDS Number: CCYJH

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 609-354-9200

Cage: DO242

Telephone: 800-424-9300 (CHEMTREC)

Cage: DO242

DICHROMIC ACID(H2CR207), DISODIUM SALT, DIHYDRATE; (SODIUM

CAS: 7789-12-0

RTECS: HX7750000

Fraction By Weight: 100%

OSHA PEL 1 MG CRO3/10M3

ACGIH TLV: 0.05 MG CR/M3

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:MAY BE FATAL IF SWALLOWED, OR BY
INHALATION OR DUST OR SOLUTION MIST. DUST IS IRRITATING TO SKIN,
RESPIRATORY TRACT, AND EYES. CONTACT W/OPEN CUTS WILL CAUSE SKIN
ULCERATION. CHRONIC ABSORPTION CAN LEAD TO LIVER & KIDNEY DISEASE.
TEST ON LABORATORY ANIMALS INDICATE MATERIAL MAY BE CARCINOGENIC.
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:TOSICOLOGICAL FINDINGS:TESTS ON LAB
ANIMALS INDICATE MATERIAL MAY PRODUCE ADVERSE MUTAGENIC EFFECTS AND
CAUSE TUMORS.
Medical Cond Aggravated by Exposure:DATA NOT AVAILABLE.

First Aid:GET MED ASSISTANCE FOR ALL CASES OF OVEREXPOSURE. SKIN:WASH
THOROUGHLY W/SOAP & WATER. EYES:IMMED FLUSH THOROUGHLY W/WATER FOR
@ LST 15 MINS. INHAL:REMOVE TO FRESH AIR; GIVE ARTF RESP IF BRTHG
HAS STO PPED. INGEST:IF CONSCIOUS, DRINK WATER & INDUCE VOMIT IMMED
AS DIRECTED BY MED PERS. NEVER GIVE ANYTHING BY MOUTH TO
UNCONSCIOUS PERSON.

Flash Point:NONCOMBUSTIBLE
Extinguishing Media:USE FLOODING AMOUNTS OF WATER.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:CONTACT WITH COMBUSTIBLE MATERIAL MAY
CAUSE FIRE. CONTACT WITH FINELY DIVIDED OXIDIZABLE SUBSTANCES CAN
CAUSE VIOLENT COMBUSTION.

Spill Release Procedures:EVAC AREA OF ALL UNNEC PERS. WEAR SUITABLE
PROT EQUIP LISTED UNDER EXPOS/PERSONAL PROT. ELIM ANY IGNIT SOURCES
UNTIL AREA IS DETERM TO BE FREE FROM EXPLO/FIRE HAZS. CONTAIN
RELEASE & ELIM ITS SOURCE, IF THIS CAN BE DONE W/OUT RISK. TAKE
UP(SUPDAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CONTAINER CLOSED; MATL IS
HYGROSCOPIC. STORE IN COOL, DRY AREA PROTECTED FROM SUNLIGHT. DO
NOT BREATHE DUST OR SOLUTION MIST.
Other Precautions:DO NOT GET IN EYES, ON SKIN, OR ON CLTHG. STORE
SEPARATE FROM COMBUST, ORGANIC/OTHER READILY OXIDIZABLE MATLS;
AVOID STORAGE ON WOOD FLOORS.

Respiratory Protection:IF WORKPLACE WXPOS LIMIT(S) OF PROD/ANY
COMPONENT IS EXCEEDED (SEE TLV/PEL), NIOSH APPRVD AIR SUPPLIED RESP
IS ADVISED IN ABSENCE OF PROPER ENVIR CONTROL. OSHA REGS ALSO
PERMIT OTHER NIOSH RESPS (NEG PRESS TYPE) UNDER SPECIFIED (SUPDAT)
Ventilation:APPROVED FUME HOOD OR WITH EQUIVALENT VENTILATION.
Protective Gloves:NEOPRENE, NITRILE/EQUIVALENT GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPRVD EYE WASH & DELUGE SHOWER . PROT
CLTHG (NEOPRENE, NITRILE/EQUIVALENT) SHOULD BE WORN WHEN HNDLG.
Work Hygienic Practices:WASH THOROUGHLY AFTER HNDLG. DO NOT TAKE
INTERNALLY.
Supplemental Safety and Health
SPILL PROC:& CONTAINERIZE FOR PROPER DISP AS DESCRIBED UNDER DISP.
COMPLY W/FED, ST & LOC REGS ON RPTG RELEASES. REFER TO REGULATORY
INFO FOR REPORTABLE QTY & OTHER REGULATORY DATA. RESP PROT:CNDTNS (
SEE SFTY EQUIP SUPPLIER). ENGINEERING AND/OR ADMIN CONTROLS SHOULD
BE IMPLEMENTED TO REDUCE EXPOSURE.

Boiling Pt:B.P. Text:752F,400C
Melt/Freeze Pt:M.P/F.P Text:675F,357C
Spec Gravity:2.52 (H*2O=1)
Solubility in Water:SOLUBLE
Appearance and Odor:RED ORANGE DELIQUESCENT CRYSTALS.

Stability Indicator/Materials to Avoid:YES
OXIDIZERS, ALKALI METALS, HYDRAZINE, COMBUSTIBLE, ORGANIC OR OTHER
READILY OXIDIZABLE MATERIALS.
Stability Condition to Avoid:CONT W/COMBUSTIBLE OR REDUCING MATERIALS.
AVOID MOISTURE; MATERIAL IS HYGROSCOPIC.
Hazardous Decomposition Products:CHROMIUM COMPOUNDS.

Waste Disposal Methods:EPA WASTE NUMBERS:D007. TREATMENT SPECIFIED
TECHNOLOGY-CONT LOC PERMITTED WASTE DISP SITE (TSD) FOR PEL
TREATMENT SITES. ALWAYS CONT PERMITTED WASTE DISPOSE (TSD) TO
ASSURE COMPLIANCE W/ALL CURRENT LO CAL, STATE & FEDERAL REGS.

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expressly or implied, warrants this information to be accurate and
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particular situation.