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MSDS  : HELIUM LIQUID
CAS  : 7440-59-7
NAME  : helium
other components
first aid proc:rescuers must see to their own sfty. use self-cntnd brthg
ing 3:remove victim to fresh air. quickly restore/support brthg as
spill proc:clthg against cryogenic liq. minor leaks can be dangerous in
ing 5:close to a liquid helium leak.
waste disp meth:defective & mark defect. return cntnr to supplier.
other precs:must be used to transfer liq helium. equip used in confined
resp prot:have niosh apprvd self-cntnd brthg equip ready. (cautn! regular
ing 9:protect. use may result in asphyxiation).
US BUREAU OF MINES -- HELIUM LIQUID
=======================================================
Material Safety Data Sheet
=======================================================
MSDS Num: CBYPH
MSDS NAME: HELIUM LIQUID
Responsible Party
Name: US BUREAU OF MINES
Address: 801 SOUTH FILLMORE
City: AMARILLO TX 79101-3545
Info Phone: 806-376-2617
Emergency Phone Number: 806-376-2617
Published: Y
=======================================================
Contractor Summary
=======================================================
Name: US BUREAU OF MINES, HELIUM OPNS
Address: 1100 S FILLMORE ST
City: AMARILLO TX 79101-4318
Phone: 806-376-2638
=======================================================
Ingredients
=======================================================
Cas: 7440-59-7
RTECS #: MH6520000
Name: HELIUM
% Wt: >99
OSHA PEL: N/K (FP N)
ACGIH TLV: N/K (FP N)
------------------------------
Name: OTHER COMPONENTS
% Wt: <1
OSHA PEL: N/K (FP N)
ACGIH TLV: N/K (FP N)
-----------------------------
Name: FIRST AID PROC:RESCUERS MUST SEE TO THEIR OWN SFTY. USE SELF-CNTND BRTHG
EQUIP TO ENTER AREAS OF POSS LOW OXYG).
-----------------------------
Name: ING 3:REMOVE VICTIM TO FRESH AIR. QUICKLY RESTORE/SUPPORT BRTHG AS
NEEDED. GIVE OXYG IF AVAIL. GET MED ATTN PROMPTLY.
-----------------------------
Name: SPILL PROC:CLTHG AGAINST CRYOGENIC LIQ. MINOR LEAKS CAN BE DANGEROUS IN
CLSD AREAS. WHITE BOILING VAP CAN OCCUR
-----------------------------
Name: ING 5:CLOSE TO A LIQUID HELIUM LEAK.
-----------------------------
Name: WASTE DISP METH:DEFECTIVE & MARK DEFECT. RETURN CNTNR TO SUPPLIER.
FOLLOW ALL STATE AND LOCAL REGULATIONS.
-----------------------------
Name: OTHER PRECS:MUST BE USED TO TRANSFER LIQ HELIUM. EQUIP USED IN CONFINED
SPACES SHOULD BE THORO CHECKED FOR LEAKS.
-----------------------------
Name: RESP PROT:HAVE NIOSH APPRVD SELF-CNTND BRTHG EQUIP READY. (CAUTN! REGULAR
GAS MASKS/CANISTER RESPS WILL NOT
-----------------------------
Name: ING 9:PROTECT. USE MAY RESULT IN ASPHYXIATION).
=======================================================
Health Hazards Data
=======================================================
LD50 LC50 Mixture: NONE SPECIFIED BY MANUFACTURER.
Route Of Entry Inds - Inhalation: YES
Skin: YES
Ingestion: NO
Carcinogenicity Inds - NTP: NO
IARC: NO
OSHA: NO
Effects of Exposure: NON-TOXIC:IN CLOSED AREAS GASIFIED LIQUID HELIUM CAN
DISPLACE OXYGEN. IF ATMOSPHERIC OXYGEN CONTENT DROPS BELOW 18%, ASPHYXIATION
CAN OCCUR. SYMPTOMS CAN INCLUDE PANTING, GASPING, FAST PULSE, CLUMSINE SS,
BLUISH FINGERNAILS AND/OR LIPS, CONFUSION, DIZZINESS, FATIGUE, NAUSEA,
VOMITING, COLLAPSE, AND (EFTS OF OVEREXP)
Explanation Of Carcinogenicity: NOT RELEVANT
Signs And Symptions Of Overexposure: HLTH HAZS:CONVULSIONS. CONTACT WITH LIQUID
HELIUM OR THE COLD GAS PRODUCED CAN CAUSE FREEZE BURNS.
Medical Cond Aggravated By Exposure: NONE SPECIFIED BY MANUFACTURER.
First Aid: INGEST:CALL MD IMMED (FP N). EYES:IMMED FLUSH W/POTABLE WATER FOR
MIN OF 15 MIN, SEEK ASSISTANCE FROM MD (FP N). SKIN:PROMPTLY FLUSH AFFECTED
AREAS W/LUKEWARM WATER TO REDUCE FREEZING OF TISS (DO NOT APPLY HEAT TO
AFFECTED AREAS!). APPLY LOOSE, DRY, BULKY STERILE DRESSINGS TO PROT FROM
INFECTION/FURTHER INJURY. HAVE VICTIM EXERCISE AFFECTED AREA WHILE IT IS
BEING WARMED. INHAL:(CAUTN!
=======================================================
Handling and Disposal
=======================================================
Spill Release Procedures: MAJOR LEAKS:VAPORIZING HELIUM CAN REDUCE ATM OXYG
CONTENT BELOW 19% IN OVER 8000 TIMES ITS VOL OF AIR. EVACUATE AREA UNTIL SAFE
OXYG LEVEL CAN BE ASSURED. NOTIFY SFTY PERS IMMED. EMER WORKERS NEED NIO SH
APPRVD SELF-CNTND BRTHG EQUIP & PROT
Neutralizing Agent: NONE SPECIFIED BY MANUFACTURER.
Waste Disposal Methods: DISP MUST BE I/A/W FED, STATE & LOC REGS (FP N).
MOVE LEAKING CNTNR OUTDOORS/TO AN EXHST HOOD W/GOOD FORCED VENT. ALLOW GAS TO
VENT AT MOD RATE. LEAKING DEWARS MAY SHATTER VIOLENTLY. STAY AWAY FROM DE WAR
WHILE VENTING HELIUM. TAG CNTNR AS
Handling And Storage Precautions: PROD CAN BE STORED @ LOW TEMPS IN INSULATED,
VENTD CNTNR. STORE IN COOL, DRY WELL-VENTD AREA W/LOW RISK OF FIRE & AWAY
FROM COMBUST/CORR CHEMS.
Other Precautions: PROT CNTNRS FROM PHYSICAL DMG & FROM HEAT >125F. USE
PRESS RELIEF ON LIQ HELIUM CNTNRS THAT PVNT ENTRY OF AIR (BACKFLOW OF AIR CAN
FREEZE TO SOLID & PLUG LINES/VENT). CHECK VENTS ON STORED LIQ CNTNRS
FREQUENTLY. INSULATED LINES
=======================================================
Fire and Explosion Hazard Information
=======================================================
Flash Point Text: NONFLAMMABLE
Extinguishing Media: USE EXTINGUISHERS SUITED TO SURROUNDING FIRE.
Fire Fighting Procedures: MATERIAL WILL NOT SUPPORT COMBUSTION OR LIFE. WEAR
NIOSH APPROVED SCBA & FULL PROTECTIVE EQUIPMENT (FP N).
Unusual Fire/Explosion Hazard: DEWARS MAY BURST WHEN HEATED. USE WATER SPRAY TO
COOL HEATED DEWARS.
=======================================================
Control Measures
=======================================================
Respiratory Protection: PROVIDE NIOSH APPRVD AIR-SUPP/SELF CNTND BRTHG EQUIP
FOR WORKERS IN EMER/NON-ROUTINE SITUATIONS WHERE OXYG LEVEL COULD BE UNSAFE.
USE SFTY LINE & STAND-BY WORKER WHEN WORKER W/RESP MUST ENTER AREA W/L OW
OXYG. STAND-BY WORKER MUST
Ventilation: VENT ALL ENCLSD AREAS WHERE LIQ IS STORED/USED TO MAINTAIN @ LST
19% OXYG IN AIR.
Protective Gloves: INSULATING GLOVES.
Eye Protection: ANSI APPROVED CHEM WORKERS GOGGS (FP N).
Other Protective Equipment: ANSI APPRVD EMER EYEWASH & DELUGE SHOWER (FP N).
OUTER GARMENTS SHOULD BE USED WHEN HNDLG LIQ HELIUM TO PVNT SKIN CONT.
Work Hygienic Practices: NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health: MP:-458F, -272C @ 2555 KPA. VP:0.138 @ 101 KPA,
20C, 13.6 @ KBP. MATLS TO AVOID:LIQUIFIED OXYG COULD BECOME FIRE HAZ.
SOLIDIFIED AIR/ICE FROM ATM MOISTURE COULD BLOCK CNTNR VENTS. USE ONLY MATLS
COMPA T W/CRYOGENIC TEMPS. (CARBON STEEL IS BRITTLE @ TEMP OF LIQ HELIUM).
=======================================================
Physical/Chemical Properties
=======================================================
B.P. Text: -452F,-269C
M.P/F.P Text: SUPP DATA
Vapor Density: SUPP DATA
Appearance and Odor: COLORLESS, ODORLESS CRYOGENIC LIQUID.
=======================================================
Reactivity Data
=======================================================
Stability Indicator: YES
Stability Condition To Avoid: NONE SPECIFIED BY MANUFACTURER.
Materials To Avoid: LIQ HELIUM CONDENSES & SOLIDIFIES ALL OTHER GASES. OXYG
FROM AIR WILL CONDENSE ON UNINSULATED, EXPOSED SURFS. (SUP DAT)
Hazardous Decomposition Products: NONE SPECIFIED BY MANUFACTURER.
Hazardous Polymerization Indicator: NO
Conditions To Avoid Polymerization: NOT RELEVANT
=======================================================
Toxicological Information
=======================================================
=======================================================
Ecological Information
=======================================================
=======================================================
MSDS Transport Information
=======================================================
=======================================================
Regulatory Information
=======================================================
=======================================================
Other Information
=======================================================
=======================================================
HAZCOM Label
=======================================================
MSDS NAME: HELIUM LIQUID
Company: US BUREAU OF MINES, HELIUM OPNS
Street: 1100 S FILLMORE ST
City: AMARILLO TX
Zipcode: 79101-4318
Health Emergency Phone: 806-376-2617
Label Required IND: Y
Date Of Label Review: 09/16/1996
Status Code: C
Label Date: 09/16/1996
Origination Code: G
Eye Protection IND: YES
Skin Protection IND: YES
Signal Word: WARNING
Respiratory Protection IND: YES
Health Hazard: Moderate
Contact Hazard: Moderate
Fire Hazard: None
Reactivity Hazard: None
Hazard And Precautions: ACUTE:NON-TOXIC:IN CLOSED AREAS GASIFIED LIQUID HELIUM
CAN DISPLACE OXYGEN. IF ATMOSPHERIC OXYGEN CONTENT DROPS BELOW 18%,
ASPHYXIATION CAN OCCUR. SYMPTOMS CAN INCLUDE PANTING, GASPING, FAST PULSE, CL
UMSINESS, BLUISH FINGERNAILS AND/OR LIPS, CONFUSION, DIZZINESS, FATIGUE,
NAUSEA, VOMITING, COLLAPSE, AND CONVULSIONS. CONTACT WITH LIQUID HELIUM OR
THE COLD GAS PRODUCED CAN CAUSE FREEZE BURNS. CHRONI C:NONE SPECIFIED BY
MANUFACTURER.
=======================================================
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, states, or intends said information to have any application, use or
viability by or to any person or persons outside the Department of Defense
nor any person or persons contracting with any instrumentality of the United
States of America and disclaims all liability for such use. Any person
utilizing this instruction who is not a military or civilian employee of the
United States of America should seek competent professional advice to verify
and assume responsibility for the suitability of this information to their
particular situation regardless of similarity to a corresponding Department
of Defense or other government situation.

*** END OF RECORD ***
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NAMECAS
CREAM HARDENER (BENZOYL PEROXIDE), 860
98-0211-0558-4/00-51135-09262-0, FC-135 (SUPP DATA) 1652-63-7
67-63-0
7732-18-5
68957-58-4
67584-58-1
67939-95-1
68957-57-3
74-88-4
98-0211-0559-2/00-51135-09263-7, FC-135 (SUPP DATA) 1652-63-7
67-63-0
7732-18-5
68957-58-4
67584-58-1
67939-95-1
68957-57-3
74-88-4
98-0211-0898-4/00-51135-09369-6, FC-135 (SUPP DATA) 1652-63-7
67-63-0
7732-18-5
68957-58-4
67584-58-1
67939-95-1
68957-57-3
74-88-4
98-0211-7220-4/00-51135-10635-8, FC-135 (SUPP DATA) 1652-63-7
67-63-0
7732-18-5
68957-58-4
67584-58-1
67939-95-1
68957-57-3
74-88-4
HARDENER XU HY 310
91-255
10-1088 CORVEL WHITE-C
10-7199 CORVEL LOW TEMP BLACK
STRONG STEEL (BASE), 60150 (5 OZ TUBE) 25068-38-6
28064-14-4
67762-90-7
65997-19-5
37244-96-5
STRONG ALUMINUM (ACTIVATOR), 60450 (5 OZ TUBE) 68953-36-6
112-57-2
68082-29-1
67762-90-7
90-72-2
37244-96-5
850 SERIES WATER BORN ACRYLIC EPOXY TOPCOAT
HELIUM LIQUID 7440-59-7
AQUAGLASS WHITE & WHITE BASE, 716-0001N 57-55-6
25265-77-4
INSL THANE DEEP BASE, BGU2577 8052-41-3
00470 SPRAY AWAY AEROSOL TOUCH-UP PAINT 100-41-4
106-97-8
74-98-6
1330-20-7
00484 BARK GRAY AEROSOL TOUCH-UP PAINT 67-64-1
78-93-3
64742-89-8
106-97-8
74-98-6
1330-20-7
00477 MARSH GRASS AEROSOL TOUCH-UP PAINT 67-64-1
78-93-3
64742-89-8
106-97-8
74-98-6
1330-20-7
00480 FLAT BLACK AEROSOL TOUCH-UP PAINT 67-64-1
78-93-3
64742-89-8
106-97-8
74-98-6
1330-20-7
00478 MUD BROWN AEROSOL TOUCH-UP PAINT 67-64-1
78-93-3
64742-89-8
106-97-8
74-98-6
1330-20-7
00481 OLIVE DRAB AEROSOL TOUCH-UP PAINT 67-64-1
78-93-3
64742-89-8
106-97-8
74-98-6
1330-20-7
00482 LEAF GREEN AEROSOL TOUCH-UP PAINT 67-64-1
78-93-3
64742-89-8
106-97-8
74-98-6
1330-20-7
HP C3964A COATING PAD KIT
HP C3965A-BLACK DEVELOPER
ALEMITE CD-2 ALL PURPOSE LITHIUM GREASE,5311B-215
NITROGEN, REFRIGERATED LIQUID 7727-37-9
19 VALVE GRINDING COMPOUND
HUSKY CATALACTIVE TYPE CLEANER, 4342
BC-20 BLACK INK CARTRIDGE
BCI-21 BLACK INK CARTRIDGE
STRONG ALUMINUM (BASE), 60450 (5 OZ TUBE) 25068-38-6
28064-14-4
67762-90-7
7429-90-5
SULFURIC ACID N/50, 0485-01-2 7664-93-9
7732-18-5
QUROX, 0638
ONE-BURST GREEN APPLE, T957
TOTAL HARDNESS INDICATOR, 6464 7647-14-5
5470-11-1
112945-52-5
3147-14-6
POTASSIUM IODIDE-IODATE, N/80, 6058 1310-73-2
7758-05-6
7681-11-0
7732-18-5
MOLYBDOVANADATA REAGENT, 7822-19-1 7664-93-9
12027-67-7
7803-55-6
7732-18-5
HARDNESS CHECKMATE REAGENT/7876 79-09-4
7732-18-5
HARDNESS CHECKMATE REAGENT 2, 7880 1310-73-2
102-71-6
7732-18-5
HARDNESS CHECKMATE REAGENT 3, 7881 1310-73-2
67-42-5
7732-18-5
HARDNESS CHECKMATE BLANK SOLUTION, 7890 64-02-8
7732-18-5
CHLORINE FREE DPD, 1951
HARDNESS TITRANT, 0.02N, 6057 64-02-8
7732-18-5
SILVER NITRATE N/71, 6061 7761-88-8
7732-18-5
ACID REAGENT (25 ML), 6392 5329-14-6
7647-14-5
TOTAL ALKALINITY INDICATOR, 6395 7447-40-7
CHLORINE INDICATOR, 6397 7789-00-6
144-55-8
112945-52-5
CITRIC ACID (25 ML), 6399 77-92-9
PHOSPHATE (25 ML), 6460 7790-62-7
50-81-7
7631-95-0
MOLYBDATE REAGENT (25 ML) 6463 7631-95-0

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