===================== Product Identification =====================
MSDS NAME:SODIUM DICHROMATE DIHYDRATE
NIIN:00-281-2686
MSDS Number: CBRYN
=== Responsible Party ===
Company:AMERICAN CHROME & CHEMICALS INC
Address:3600 BUDDY LAWRENCE DR
Box:9912
City:CORPUS CHRISTI
State:TX
ZIP:78469
Country:US
Info Phone Num:512-883-6421
Emergency Phone Num:512-883-6421
CAGE:AMCHC
=== Contractor Identification ===
Company:AMERICAN CHROME & CHEMICAL INC, HARCROS CHEM GROUP
Address:3800 BUDDY LAWRENCE DRIVE
Box:9912
City:CORPUS CHRISTI
State:TX
ZIP:78469
Country:US
Phone:512-883-5145
CAGE:AMCHC
Company:AMERICAN CHROME & CHEMICALS INC
Box:UNKNOW
CAGE:ACHR0
Company:PHOENIX INDUSTRIES INC
Address:1519 CHAMBERLAYNE PARKWAY
Box:City:RICHMOND
State:VA
ZIP:23222
Country:US
Phone:804-264-5183/FAX: 264-5535
CAGE:0YED2
============= Composition/Information on Ingredients =============
Name:SODIUM BICHROMATE (SARA 313) (CERCLA)
CAS:10588-01-9
RTECS #:HX7700000
Fraction by Wt: 88%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:C 0.1 MG (CRO3)/M3
ACGIH TLV:0.05 MG(CR)/M3;A1;96
EPA Rpt Qty:10 LBS
DOT Rpt Qty:10 LBS
Name:WATER
CAS:7732-18-5
RTECS #:ZC0110000
Fraction by Wt: 12%
Other REC Limits:NONE RECOMMENDED
===================== Hazards Identification =====================
LD50 LC50 Mixture:ORAL LD50 (RAT,BOTH SEXES) 51MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:INHAL:DUST/MIST CAN CAUSE DMG TO MUC
MEMB,PERFORATION OF NASAL SEPTUM,IRRIT RESP SYS.CAN CAUSE
RASH,CONTACT W/BROKEN SKIN MAY CAUSE EXTERNAL ULCERS,"CHROME
SORES".CAN BE ABSORBED THRU SKIN & CAUSE SYS POISONING.INGEST ALSO
CAUSE SYS POISONING.
Explanation of Carcinogenicity:PER MSDS:HEXAVELENT CHROMIUM CMPD GROUP
OF CHEM LISTED AS BEING SUFFICIENT EVIDENCE FOR CARCI TO
HUMANS/ANIMALS.
Effects of Overexposure:DMG TO MUCOUS MEMBRANE, PERFORATION OF NASAL
SEPTUM, IRRIT RESP SYSTEM. RASH, BROKEN SKIN MAY CAUSE ULCERS
(CHROME SORES) SYSTEM POISONING.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
======================= First Aid Measures =======================
First Aid:SKIN/EYE CONTACT:FLUSH IMMED W/WATER(SOAP/WATER FOR SKIN)FOR
@LEAST 15MINS WHILE REMOVING CONTAMIN CLOTH/SHOES.ASCORBIC ACID IS
REPORTED TO BE USEFUL ANTIDOTE FOR CHROMIUM POISONING. INHAL:REMOVE
TO F RESH AIR.BREATH STOP GIVE MOUTH-TO-MOUTH RESUSC.SEEK MED ATTN
IMMED. INGEST:NEVER GIVE ANYTHING BY MOUTH IF UNCONSC.DO NOT INDUCE
VOMIT.GIVE LG QUANT OF WATER OR MILK IF AVAILABLE. IF VOMITING
OCURRS SPONT KEEP AIRWAY CLEAR/GIVE MORE H2O. GET MED ATTN IMMED.
VICTIMS SHOULD BE GIVEN 5-10G ASCORBIC ACID (DISSOLVED IN H2O).
SKIN ULCERS-REMOVE FRM EXPO,CLEAN/DEBRIDE DAILY, APPLY ANTIBIOTIC
CREAM/DRESS ING DAILY.
===================== Fire Fighting Measures =====================
Flash Point:NOT FLAMMABLE
Autoignition Temp:Autoignition Temp Text:NP
Lower Limits:NA
Upper Limits:NA
Extinguishing Media:THIS PRODUCT NOT FLAMM. CHOICE OF EXTINGUISHING
MEDIA SHOULD B EBASED ON OTHER MATLS INVOLVED IN THE FIRE.
Fire Fighting Procedures:USE SELF-CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:PRODUCT NOT FLAMM. PROD MAY ACT AS
OXIDIZING AGENTS TO SUSTAIN FIRE INVOLVING ORGANIC MATTER OR OTHER
EASILY OXIDIZABLE MATL.
================== Accidental Release Measures ==================
Spill Release Procedures:CAREFULLY SHOVEL/SWEEP INTO CLSD METAL CNTNR
FOR RECLAMATION/DISPO.SPILLED LIQ SHOULD BE CONTAIN/ABSOR W/INERT
ABSORBENT(VERMICULITE,SAND,SOIL).SHOVEL/SWEPT INTO CLSD METAL
CNTNR.ALL VISIBLE SPILL MAT L MUST BE REMOVED.RQ:10 LBS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:HNDLG WEAR SPEC PROT EQPMT IN
MSDS.WEAR RESP PROT IN EVENT WEHRE EXPO >OSHA PEL.KEEP CNTNR CLSD
WHEN NOT IN USE.STORE AWAY FROM COMBUST/OTHER CHEM.
Other Precautions:DON'T RECYLCE/REUSE CNTNR.DISPO OF EMPTY CNTNR IAW
LOC/STATE/FED REGS.KEEP SEPARATED FROM FOOD PRODUCTS.DON'T GET IN
EYE/SKIN/CLOTH.DISPO:ADJUST PH TO 8.5 W/SODA ASH TO PPT TRIVALENT
CR AS CR(OH)3.FIL TER/DRY PPT,DISPO IAW LOC/STATE/FED REGS
============= Exposure Controls/Personal Protection =============
Respiratory Protection:MSHA/NIOSH APPROVED FILTER-TYPE DUST RESPIRATOR
USED IN ACCORDANCE WITH REQMTS OF 29 CFR 1910.134.
Ventilation:SUFFICIENT TO MAINTAIN WORKPLACE CONCENTRATION BELOW
TLV.USE ONLY W/VENTI SUFFI TO LIMIT WORKER EXPO.
Protective Gloves:RUBBER OR PVC GLOVES.
Eye Protection:SAF GLASS,CLOSE FIT CHEM SAF GOGGLES.
Other Protective Equipment:RUBB BOOTS,LONG-SLEEVE SHIRT,HARD HAT ARE
RECOMMENDED.AVAILABILITY FO SAF SHOWER & EYEWASH FOUNTAIN IS
RECOMMENDED.
Work Hygienic Practices:CLEAN WELL CONTAM CLOTH/SHOES BEF REUSE OR
DISCARD.AVOID BREATH DUST/SOLN MIST.TAKE SHOWER DAILY AFT WORK
W/LOTS OF SOAP
Supplemental Safety and Health
PH:3.6-4.4 @25C 400G/L. HCC = D2 ASSIGNED BASED UPON THE FACT THAT ITEM
IS AN OXIDIZER AND TOXIC, ALSO HAS ACUTE & CHRONIC HEALTH EFFECTS
(SEE TABLE B-3 OF DLAI 4145.11).
================== Physical/Chemical Properties ==================
HCC:D2
Boiling Pt:B.P. Text:NP
Melt/Freeze Pt:M.P/F.P Text:NP
Decomp Temp:Decomp Text:752F,400C
Vapor Pres:NA
Vapor Density:NA
Spec Gravity:D
pH:SUPPLE
Viscosity:NP
Evaporation Rate & Reference:NA
Solubility in Water:73, APPRECIABLE.
Appearance and Odor:RED-ORANGE CRYSTALS, NO ODOR.
Percent Volatiles by Volume:NA
Corrosion Rate:NP
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
MAY REACTR W/EASILY OXIDIZABLE/COMBUST MATLS ESPECIALLY @ELEVATED
TEMPS.MAY REACT W/STRONG ALKALIS/ACIDS TO GIVE HEAT.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:THERM DECOMP MAY PRODUCE CHROMIC
OXIDE(CR2O3) OR OTHER OXIDES OF CHROMIUM WHICH MAY BE
HAZARDOUS.NAOH/NA2O ALSO PRODUCE.
==================== Disposal Considerations ====================
Waste Disposal Methods:D007.DON'T DISCHARGE INTO SEWER/NAVIG H2O/CONTA
UNDERGROUND H2O SOURCES.WASTE RECLAIM IF POSSIBLE;IF NOT CONTACT
LOC WASTE DISPO CONTRACTOR OR:DISSOLVE IN LOTS OF H2O,ADD H2SO4
SOLN PH2.5.REDUCE TO TR IVALENT CR W/REDUCE AGENT(IRON SULFATE)(OTH
PRECA)
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.
*** END OF RECORD *** |
|