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MSDS  : HYDROGEN
CAS  : 1333-74-0
NAME  : hydrogen
===================== Product Identification =====================

MSDS NAME:HYDROGEN
NIIN:00-182-6321
MSDS Number: BLYYG
=== Responsible Party ===
Company:MATHESON CO DIV OF G D SEARLE MEDICAL PRODUCTS
Address:30 SEAVIEW DRIVE
City:SCAUCUS
State:NJ
ZIP:07096
Country:US
Info Phone Num:201-867-4100
Emergency Phone Num:800-424-9300(CHEMTREC)
CAGE:96355
=== Contractor Identification ===
Company:MATHESON CO DIV OF G D SEARLE MEDICAL PRODUCTS
Address:30 SEAVIEW DRIVE
Box:City:SCAUCUS
State:NJ
ZIP:07096
Country:US
Phone:201-867-4100
CAGE:96355

============= Composition/Information on Ingredients =============

Name:HYDROGEN
CAS:1333-74-0
RTECS #:MW8900000
Fraction by Wt: 100.0%
Other REC Limits:NONE RECOMMENDED

===================== Hazards Identification =====================

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:MAY AFFECT CNS.REDUCES OXY AVAILABLE
FOR BREATH.INHAL:MAY CAUSE
NAU,VOMIT,WEAK,DIZZ,INCOORDINATION,TINGLING
SENS,SUFFOCATION,CONVULSIONS,UNCONSC,COMA.SKIN:MAY CAUSE
BLISTERS,FROSTBITE,NUMBNESS.EYE:MAY CAUSE FROSTBITE,BLURRED
VISION.INGEST:MAY CAUSE FROSTBITE.
Explanation of Carcinogenicity:PER MSDS:CARCINOGEN
STATUS:OSHA/NTP/IARC:NO.
Effects of Overexposure:AFFECT CNS. NAUSEA, VOMITING, WEAKNESS,
DIZZINESS, INCOORDINATION, TINGLING SENSATION, SUFFOCATION,
CONVULSIONS, UNCONSCIOUSNESS, COMA. BLISTERS, FROSTBITE, NUMBNESS,
BLURRED VISION.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
TARGET EFFECTS:SIMPLE ASPHYXIANT.

======================= First Aid Measures =======================

First Aid:INHAL:REMOVE TO FRESH AIR IMMED.GIVE ART RESP.TREAT
SYMT/SUPP.GET MED ATTN IMMED.QUAL MED PERSON SHOULD CONSIDER GIVE
OXY.SKIN:MERG TREAT UNLIKELY REQUIRED.ADVERSE EFFECTS OCCUR GET MED
ATTN.FROSTBITE /FREZZ/CYROG BURN WARM AREA IN WARM H2OTEMP
107F/41.7C/GENTLY WRAP IN BLANKETS.EXERCISE PART.EYE:MERG TREAT
UNLIKELY REQUIRED.LIQ/GAS CONTACT WASH W/LG AMTS OF WATER @LEAST
15-20MINS.GET MED (SUPPLE)

===================== Fire Fighting Measures =====================

Flash Point:NO DATA AVAILABL
Autoignition Temp:Autoignition Temp Text:932F
Lower Limits:4.0
Upper Limits:75
Extinguishing Media:DRU CHEM OR CARBON DIOXIDE. LG FIRES USE WATER
SPRAY OR FOG.
Fire Fighting Procedures:MOVE CNTNR AWAY FRM FIRE W/O RISK.APPLY COOL
WATER TO FIRE-EXPO CNTNR SIDE TIL FIRE OUT.MASSIVE FIRE IN CARGO
USE UNMANNED HOLDER/MONITOR HOZZ OR W/D FROM(SUPP)
Unusual Fire/Explosion Hazard:DANGEROUS FIRE HAZ/EXPLO HAZ WHEN EXPO TO
HEAT/FLAME.VAP-AIR MIX EXPLO.CNTNR MAY EXPLO IN HEAT/FIRE.DUE TO
LOW ELECTROCONDUCTIVITY FLOW/AGITATION MAY (SUPPLEME)

================== Accidental Release Measures ==================

Spill Release Procedures:SHUT OFF IGN SOURCES.DO NT TOUCH SPILLED
MATL.STOP LEAK W/O RISK.USE WATERSPRAY TO REDUCE VAPORS.ISOLATE
AREA TIL GAS DISPERSED.NO SMOKING,FLAMES,FLARES IN HAZ AREA.KEEP
UNNECESSARY PEOPLE AWAY;ISOLAT E HAZ AREA/DENY ENTRY.VENTI CLSD
SPACESBEF ENTER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

====================== Handling and Storage ======================

Handling and Storage Precautions:OBSERVE ALL FED/STATE/LOC REGS WHEN
STORING SUBSTANCE.STORE IAW 29 CFR 1910.103.STORE IN COOL DRY
WELL-VENTI LOCATION.OUTSIDE/DETACHED STORAGE PREFERR
Other Precautions:ISOLATE FROM OXY,HALOGENS,OTHER OXIDIZING
MATLS.BOND/GROUND:SUBST W/LOW ELECTROCONDUCTIVITY MAY IGN BY
ELECTROSTATIC SPARK SHOULD BE STORE IN CNTNRS WHICH MEET
BOND/GROUND GUIDELINES SPEC IN NFPA 77-1 983.STORE AWAY FROM
INCOMPAT SUBSTANCES.

============= Exposure Controls/Personal Protection =============

Respiratory Protection:SPECIFIC RESP SELECTED MUST BE BASED ON CONTAMIN
LEVELS FOUND IN WORKPLACE,SPECIFIC OPERATION,NOT EXCEED WORKING
LIMITS OF RESP,JOINTLY APPROVED BY NIOSH-MSHA.
Ventilation:PROVIDE GENERAL DILUTION VENTILATION.
Protective Gloves:FULL PROTECTIVE COLD INSULATING GLOVES.
Eye Protection:SPLASH-PROOF SAF GOGG,FACESHIELD.
Other Protective Equipment:PROTECTIVE CLOTH NOT REQUIRED.IF CONTACT
POSSIBLE WEAR APPROP PROT CLOTH/EQPMT.EYEWASH FOUNTAIN,QUICK DRENCH
SHOWER.
Work Hygienic Practices:CONTACT LENSES SHOULD NOT BE WORN.
Supplemental Safety and Health
FIREFIGHT:AREA.RISE SOUND FRM VENT SAF DEVICE/DISCOLOR W/D.ISOLATE
.5MI. EXPLO/FIRE HAZ:GENERATE ELECTROSTATIC CHARGES RESULT IN SPARK
W/POSSIBLE IGN. 1STAID:ATTN IMMED.INGEST:MERG TREAT UNLIKELY REQU
IRE.ADVERSE EFFECTS TREAT SYMPT/SUPP.GET MED ATTN.NO SPEC
ANTIDOTE.TREAT SYMPT/SUPP. CONDIT:PRESSURE;VIOL RUPTURE-TRAVEL

================== Physical/Chemical Properties ==================

HCC:G2
Boiling Pt:B.P. Text:-423F,-253C
Melt/Freeze Pt:M.P/F.P Text:-434F,-259C
Decomp Temp:Decomp Text:NP
Vapor Pres:-253C
Vapor Density:0.07
Spec Gravity:0.08987 @0C
pH:NA
Viscosity:0.008957CP
Evaporation Rate & Reference:N/AV
Solubility in Water:1.82% @20C, MODERATE
Appearance and Odor:ODORLESS, COLORLESS, TASTELESS GAS.
Percent Volatiles by Volume:NP
Corrosion Rate:NP

================= Stability and Reactivity Data =================

Stability Indicator/Materials to Avoid:YES
ALKALINE
METALS,CACO3,CLO2,CUO,CL2O,FN:NF,NOX,DIOXANE+NI,HALOGENS,INTERHALOG
ENS,N2,FNO2,OXIDIZERS,O2,OF2,O3,PDO,UNSAT HC
Stability Condition to Avoid:AVOID CONTACT W/HEAT/SPARKS/FLAMES/OTHER
IGN SOURCES.VAP EXPLO.DON'T ALLOW CONTACT W/SKIN;MATL
FROSTBITE.CONTENT (SUPPL)
Hazardous Decomposition Products:NONE HAZARDOUS.

==================== Disposal Considerations ====================

Waste Disposal Methods:OBSERVE ALL FED/STATE/LOC REGS WHEN DISPO
SUBSTANCE.DISPO MUST BE IAW STDS APPLICABLE TO GENERATORS OF HAZ
WASTE 40CFR262.EPA HAZ WASTE NO:D001.100LB CERCLA SEC 103 RQ.

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 ***
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NAMECAS
2301 ANTIFOAM
FIREPREP 1000 FUEL CONDITIONER 61791-39-7
68476-30-2
64742-94-5
WINTER POW-R PLUS 64742-94-5
9002-93-1
91-20-3
SOLUTION S0636 PA-2
SOLUTION S0280 H-7 CALCIUM HAR
SOLUTION S0277 H-3 TOTAL HARDN
SOLUTION S0193 EX-3 7758-01-2
356 CORROSION INHIBITOR 108-91-8
110-91-8
SOLUTION S0163 R0891 MOLYBDEN 64-17-5
67-56-1
MONOCHLOROTRIFLUOROMETHANE
SHEETROCK-TAPING JOINT COMPOUND 1317-65-3
12001-26-2
14807-96-6
1332-58-7
9002-89-5
9003-20-7
9004-65-3
9005-25-8
9004-62-0
137-30-4
ETHYL ALCOHOL, ETHANOL 64-17-5
SODIUM ACETATE ANHYDROUS, S-210 126-96-5
BRAZED TUNGSTEN CARBIDE TOOLS 12070-12-1
7440-48-4
12070-06-3
12012-35-0
7440-47-3
7440-22-4
7440-50-8
7440-66-6
7440-43-9
7440-02-0
EPOXY COATING, MIL-C-22750D #36231 PTB 25036-25-3
107-98-2
13463-67-7
21645-51-2
112945-52-5
14807-96-6
123-86-4
111-15-9
108-88-3
1330-20-7
78-93-3
EPOXY CURING AGENT MIL-L-22750D #30,000 PTA 67-63-0
123-86-4
111-15-9
78-93-3
108-88-3
1330-20-7
TT-E-508C ALKYD SG TINT BASE, B508TB WHITE 64741-41-9
14808-60-7
HYDROGEN 1333-74-0
SOAP, SCRUBBING, ALKALINE (POWDER) 61789-66-0
497-19-8
TT-E-508C ALKYD SG TINT BASE, B508TB, WHITE 64741-41-9
14808-60-7
TT-E-508C ALKYD SG TINT BASE, B508TB WHITE 64741-41-9
14808-60-7
FA-1076 78-93-3
109-99-9
108-10-1
9003-18-3
CITRIC ACID, A1043-A-940 77-92-9
HI-FI DEVELOPER PART A
MIL-C-22750D #34079 PTB 25036-25-3
107-98-2
20344-49-4
14807-96-6
1330-20-7
123-86-4
111-15-9
108-88-3
78-93-3
MIL-L-22750D #30,000 PTA 67-63-0
123-86-4
111-15-9
78-93-3
108-88-3
1330-20-7
DTE OIL HEAVY MEDIUM 64742-54-7
64742-54-7
PAINT,OIL,TINT BASE 13463-67-7
14808-60-7
8001-26-1
66070-60-8
8052-41-3
ENAMEL, NONFLAMING (DRY) CHLORINATED ALKYD 7727-43-7
13463-67-7
1592-23-0
ENAMEL, NONFLAMING (DRY) CHLORINATED ALKYD, 7727-43-7
13463-67-7
1592-23-0
TT-E-508C ALKYDSG TINT BASE, B508TB YELLOW 64741-41-9
14808-60-7
TT-E-508C ALKYD SG TINT BASE, B508TB RED 21 64741-41-9
14808-60-7
TT-E-508C ALKYD SG TINT BASE B508TB IVORY 2 64741-41-9
14808-60-7
TT-E-508C ALKYD SG TINT BASE, B508TB YELLOW 64741-41-9
14808-60-7
TT-E-508C ALKYD SG B508 20219 BROWN 20219 64741-41-9
14808-60-7
39-80055-044, PART A 106-89-8
2426-08-6
PST-690 PRIMER
DTE OIL HEAVY MEDIUM 64742-54-7
ACTIVATOR A 111-40-0
TT-E-508C ALKYD SG TINT BASE, B508TB WHITE 64741-41-9
14808-60-7
SODIUM ACETATE ANHYDROUS, S-210 126-96-5
SHEETROCK TOPPING JOINT COMPOUND 1317-65-3
12001-26-2
14807-96-6
1332-58-7
9002-89-5
9003-20-7
9004-65-3
9005-25-8
9004-62-0
137-30-4
THYODENE, T-138
SUPER TRUMP
EPOXY COATING MIL-C-2275OD #24084 PTB 25036-25-3
107-98-2
20344-49-4
1333-86-4
12656-85-8
7439-92-1
7440-47-3
123-86-4
141-78-6
108-88-3
78-93-3
14807-96-6
CURING AGENT, MIL-C-22750D, #20,000 PTA 67-63-0
123-86-4
141-78-6
108-88-3
3M EC-847 67-64-1
9003-18-3
9003-35-4
8050-31-5
69-72-7
1314-13-2
37338-62-8
BIO-TERGE AS-40,604287
FO621 141-43-5
102-71-6
EPOXY COATING MIL-C-22750D #35044 PTB 25036-25-3
107-98-2
13463-67-7
1333-86-4
14807-96-6
123-86-4
111-15-9
108-88-3
1330-20-7
78-93-3

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