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CAS
# SODIUM BOROHYDRIDE |
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Blulux Laboratories Pvt. Ltd |
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HAZARD IDENTIFICATION
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Route Of Entry Inds - Inhalation: YES Skin: NO Ingestion: NO
Carcinogenicity Inds - NTP: NO IARC: NO OSHA: NO
Health Hazards Acute And Chronic: INHALATION: INHALATION OF DUST IS IRRITATING
TO MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT. INGESTION: HARMFUL IF
SWALLOWED. HUMAN HEALTH EFFECTS UNKNOWN. SKIN: SEVERE IRRITATION OR BURNS CAN
RESULT FROM CONTACT WITH WET MATERIAL OR CONTA CT BY MOIST SKIN. EYE: CORROSIVE
TO EYES.
Explanation of Carcinogenicity: NOT RELEVANT.
Signs and Symptoms of Overexposure: SEE HEALTH HAZARDS.
Medical Conditions Aggravated by Overexposure: NONE LISTED BY MANUFACTURER.
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FIRST AID
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INHAL: REMOVE TO FRESH AIR. IF NOT BRTHG, GIVE ARTF RESP. IF BRTHG IS
DIFFICULT, GIVE OXYGEN. CALL PHYS. INGEST: CALL PHYS IMMED. SKIN: REMOVE ANY
CONTAMD CLTHG. WASH SKIN W/SOAP OR MILD DETERGENT AND WATER FOR AT LST 15 MINS.
GET MED ATTN IF IRRIT DEVELOPS/ PERSISTS. EYE: WASH W/PLENTY OF WATER FOR AT
LST 15 MINS, LIFTING LOWER & UPPER EYELIDS OCCASIONALLY. GET MEDICAL
ATTENTION IMMEDIATELY.
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FIRE FIGHTING MEASURES
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Flash Point Text: N/K
Auto Ignition Temperature Text:
Lower Limits: N/K Upper Limits: N/K
Extinguishing Media: DRY CHEMICAL OR PULVERIZED DOLOMITE. DO NOT USE CARBON DIOXIDE,
HALOCARBON OR WET CHEMICAL EXTINGUISHER.
Fire Fighting Procedures: WEAR NIOSH/MSHA APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT (FP N).
Unusal Fire/Explosion Hazard: SUPPORTS COMBUST. FLAMM SOLID. CAN IGNITE IN AIR
FROM OPEN FLAME, CONTINUING TO BURN AS HYDROGEN IS EVOLVED. AN EXPLO CAN OCCUR
BY SPONT IGNIT OF GASES(SUPDAT)
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RELEASE MEASURES
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Spill Release Procedures: NOTIFY SAFETY PERS OF SPILLS. REMOVE SOURCES OF
HEAT/IGNIT. PROVIDE EXPLO-PROOF VENT. CLEAN UP PERS NEED PROT AGAINST CONT
WITH/INHAL OF SODIUM BOROHYDRIDE. COLLECT SOLID FOR RECOVERY/DISP, AVOIDING
DUST GEN & USING NON-SPARKING TOOLS. LIQ (SUPDAT)
Neutralizing Agent: NONE LISTED BY MANUFACTURER.
Waste Disposal Methods: SODIUM BOROHYDRIDE CAN BE DECOMP BY CAREFULLY ADDING
DILUTED ACETIC ACID OR ACETONE TO WATER DISPERSION OF SCRAP. (PROVIDE VENTING
FOR HYDROGEN EMISSION). RESIDUES ARE BORATES. ENSURE COMPLIANCE WITH LOCAL,
STATE AND FEDERAL REGULATIONS.
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HANDLING AND STORAGE
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WARNING! FLAMMABLE SOLID. DANGEROUS WHEN WET. KEEP CONTAINER CLOSED. USE WITH
ADEQUATE VENTILATION. KEEP AWAY FROM HEAT, SPARKS AND FLAME.
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EXPOSURE CONTROLS/PERSONAL PROTECTION
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Respiratory Protection: FOR CONDITIONS OF USE WHERE EXPOSURE TO DUST IS
APPARENT, NIOSH/MSHA APPROVED DUST/MIST RESPIRATOR MAY BE WORN. FOR
EMERGENCIES, NIOSH/MSHA APPROVED SELF-CONTAINED BREATHING APPARATUS MAY BE
NECESSARY.
Ventilation: LOC EXHST SYSTEM WHICH CAPTURES CONTAM AT ITS SOURCE IS RECOM TO
PREVENT DISPERSION OF CONTAM INTO WORKROOM AIR.
Protective Gloves: IMPERVIOUS GLOVES (FP N).
Eye Protection: CHEM WORK GOGG W/FULL LNGTH FSHLD (FP N)
Other Equipment: CLEAN BODY-COVERING CLOTHING. MAINTAIN EYEWASH FOUNTAIN AND
QUICK DRENCH FACILITIES IN WORK AREA.
Work Hygenic Practices: CLEAN BODY-COVERING CLOTHING. MAINTAIN EYEWASH FOUNTAIN
AND QUICK DRENCH FACILITIES IN WORK AREA.
Supplemental Safety & Health: HMIS(LEVIEN) NOTES THAT THE ORAL LDLO (RAT)
FOR SODIUM TETRAHYDROBORATE IS 160MG/KG.EXPLO HAZ: RELS FROM SOLN OF SODIUM
BOROHYDRIDE IN DIMETHYLFORMAMIDE AT 17C. MATLS TO AVOID: VIGOROUSLY W/ACIDS OR
CERTAIN TRANSITION METAL CATALYSTS TO LIB ERATE HYDROGEN. INCOMPATIBLE WITH
OXIDIZING AGENTS, SULFURIC ACID, RUTHENIUM
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PHYSICAL AND CHEMICAL PROPERTIES
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HCC: T6
Boiling Point:
ING 3
Melting/Freezing Point:
96.8F,36C
Decomposition Temp:
N/K
Vapor Pressure: N/K Vapor Density: N/K
Specific Gravity: 1.074
PH: N/K
Viscosity: N/P
Evaporation Rate & Reference: N/K
Solubility in Water: SOLUBLE
Appearance and Odor: WHITE TO GRAY-WHITE MICROCRYSTALLINE POWDER OR LUMPS.
Percent Volatiles by Volume: N/K
Corrosion Rate: N/K
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STABILITY AND REACTIVITY
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Stability Indicator: YES
Stability Conditions to Avoid: MOIST AIR OR IN VACUUM AT 400C.
Materials to Avoid: REACTS W/WATER TO EVOLVE HYDROGEN & SODIUM HYDROXIDE.
HEAT DECOMP IT TO RELS HYDROGEN GAS. MAY REACT SLOWLY/ (SUPDAT)
Hazardous Decomposition Products: HYDROGEN GAS.
Hazardous Polymerization Products: NO
Conditions to Avoid Polymerization: NOT RELEVANT.
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TOXICOLOGICAL
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N/P
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ECOLOGICAL
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N/P
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DISPOSAL
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SODIUM BOROHYDRIDE CAN BE DECOMP BY CAREFULLY ADDING DILUTED ACETIC ACID OR
ACETONE TO WATER DISPERSION OF SCRAP. (PROVIDE VENTING FOR HYDROGEN EMISSION).
RESIDUES ARE BORATES. ENSURE COMPLIANCE WITH LOCAL, STATE AND FEDERAL
REGULATIONS.
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TRANSPORTATION
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N/P
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REGULATORY
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SARA Title III: N/P
Federal Regulatory: N/P
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OTHER
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