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CAS # 52-90-4 L-CYSTEINE for
BIOCHEMISTRY |
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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: YES Ingestion: YES
Carcinogenicity Inds - NTP: NO IARC: NO OSHA: NO
Health Hazards Acute And Chronic: ACUTE:CAUSES IRRITATION. MATERIAL IS
IRRITATING TO MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT. IRRITATING TO EYES
AND SKIN. THE TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED.
Explanation of Carcinogenicity: NOT RELEVANT
Signs and Symptoms of Overexposure: SEE HEALTH HAZARDS.
Medical Conditions Aggravated by Overexposure: NONE SPECIFIED BY MANUFACTURER.
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FIRST AID
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INGEST:WASH OUT MOUTH W/WATER PROVIDED PERSON IS CONSCIOUS. CALL MD. SKIN:FLUSH
W/COPIOUS AMTS OF WATER FOR @ LST 15 MIN. REMOVE CONTAM CLTHG & SHOES &
CALL MD. INHAL:REMOVE TO FRESH AIR. IF BRTHG BECOMES DFCLT, CALL MD. EYES:FLUSH
W/COPIOU S AMTS OF WATER FOR @ LST 15 MIN. ASSURE ADEQ FLUSHING BY SEPARATING
EYELIDS W/FINGERS. CALL MD.
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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: CARBON DIOXIDE, DRY CHEMICAL POWDER, ALCOHOL OR POLYMER
FOAM.
Fire Fighting Procedures: WEAR NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT (FP N).
Unusal Fire/Explosion Hazard: EMITS TOXIC FUMES UNDER FIRE CONDITIONS.
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RELEASE MEASURES
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Spill Release Procedures: WEAR NIOSH/MSHA APPROVED RESPIRATOR, CHEMICAL SAFETY
GOGGLES, RUBBER BOOTS AND HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN A BAG AND
HOLD FOR WASTE DISPOSAL. AVOID RASING DUST. VENTILATE AREA AND WASH SPILL SITE
AFTER MATERIAL PICKUP IS COMPLET E.
Neutralizing Agent: NONE SPECIFIED BY MANUFACTURER.
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 LAWS.
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HANDLING AND STORAGE
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WEAR SUITABLE PROTECTIVE CLOTHING. PROTECT FROM LIGHT AND AIR. HYGROSCOPIC.
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EXPOSURE CONTROLS/PERSONAL PROTECTION
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Respiratory Protection: NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation: MECHANICAL EXHAUST.
Protective Gloves: CHEMICAL RESISITANT GLOVES.
Eye Protection: ANSI APPROVED CHEM WORKERS GOGGS (FP N).
Other Equipment: ANSI APPROVED EMERGENCY EYE BATH AND DELUGE SHOWER (FP N).
Work Hygenic Practices: ANSI APPROVED EMERGENCY EYE BATH AND DELUGE SHOWER (FP
N).
Supplemental Safety & Health: NONE SPECIFIED BY MANUFACTURER.
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PHYSICAL AND CHEMICAL PROPERTIES
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Boiling Point:
N/K
Melting/Freezing Point:
N/K
Decomposition Temp:
N/K
Vapor Pressure: N/K Vapor Density: N/K
Specific Gravity: N/K
PH: N/K
Viscosity: N/P
Evaporation Rate & Reference: N/K
Solubility in Water: SOLUBLE
Appearance and Odor: WHITE POWDER WITH SLIGHT CHARACTERISTIC ODOR.
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: AIR AND LIGHT SENSITIVE.
Materials to Avoid: AVOID CONTACT WITH METALS.
Hazardous Decomposition Products: TOXIC FUMES OF:CARBON MONOXIDE AND CARBON
DIOXIDE, NITROGEN OXIDES, SULFUR OXIDES, HYDROGEN CHLORIDE 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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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 LAWS.
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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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Mfgs. & Exporters: Laboratory Reagents, Fine Chemicals, Analytical
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