Product ID:AXSYM ESTRADIOL CALIBRATOR B, C, D, E, F, (SUPDAT)
MSDS Date:01/12/1999
FSC:NIIN:Submitter:N EN
Status Code:A
MSDS Number: CKSNG

Emergency Phone: 847-937-7970

Info Phone: 847-937-3386

Cage: 0TDX9

Telephone: 800-323-9100

Cage: 0TDX9

(ORAL, RAT) 590-1780

CAS: 77-86-1

RTECS: TY2900000

SODIUM AZIDE

CAS: 26628-22-8

RTECS: VY8050000

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:SEE INGREDIENT 1
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:THIS PRODUCT DOES NOT CONTAIN
CARCINOGENS LISTED BY IARC, NTP, OSHA OR ACGIH.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:PRE-EXISTING RENAL AILMENTS.

First Aid:INHAL: REMOVE FROM SOURCE OF EXPOS. IF SIGNS OF TOXICITY
OCCUR, SEEK MED ATTN. PROVIDE SYMPTOMATIC/SUPPORTIVE CARE AS
NEEDED. SKIN CNTCT: REMOVE FROM SOURCE OF EXPOS. FLUSH W/COPIOUS
AMTS OF WATER. IF IRRIT PERSISTS OR SIGNS OF TOXICITY OCCUR, SEEK
MED ATTN. PROVIDE SYMPTOMATIC/SUPPORTIVE CARE AS NECESSARY. EYE
CNTCT: REMOVE FROM SOURCE OF EXPOS. FLUSH W/COPIOUS AMTS OF WATER
FOR AT LEAST 15 MIN. IF IRRIT PERSISTS OR SIGNS OF TOXICITY OCCUR,
SEEK MED ATTN. PROVIDE SYMPTOMATIC/SUPPORTIVE CARE AS NECESSARY.
INGEST: REMOVE FROM SOURCE OF EXPOS. IF SIGNS OF TOXICITY OCCUR,
SEEK MED ATTN. PROVIDE S YMPTOMATIC/SUPPORTIVE CARE AS NECESSARY.

Autoignition Temp:Autoignition Temp Text:SUPDAT
Extinguishing Media:CARBON DIOXIDE, EXTINGUISHING POWDER OR WATER
SPRAY. FIGHT LARGER FIRES WITH WATER SPRAY OR ALCOHOL RESISTANT
FOAM.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:PRODUCT DOES NOT PRESENT AN EXPLOSION
HAZARD.

Spill Release Procedures:APPROP NIOSH APPRVD RESPIR PROT SHOULD BE USED
IF AIRBORNE CHEM CONCENTRATION EXCEEDS THE EXPOS LIMITS (IF ANY)
LISTED IN SECTION ON EXPOS CTLS & PERSONAL PROT. PREVENT LIQ & VAP
FROM ENTERING INTO SE WAGE SYSTEM, WORKPITS & CELLARS. CONTAIN
SPILL W/APPROP ABSORBENT MATL. ABOSORB W/LIQUID-BINDING MATL (SAND,
DIATOMITE, ACID BINDERS, UNIVERSAL BINDERS, SAWDUST). NO DANGERPIS
SUBSTANCES ARE RELEASED.

Handling and Storage Precautions:INFO FOR SAFE HNDLG: NO SPECIAL PRECS
ARE NECESSARY IF USED CORRECTLY. INFO ABOUT PROTECTION AGAINST
EXPLO & FIRES: NO SPECIAL MEASURES REQD. REQS TO BE MET BY
STOREROOMS & RECEPTACLES: NO SPECIAL REQ S. INFO ABOUT STORAGE IN
ONE COMMON STORAGE FACILITY: DO NOT STORE TOGETHER W/ACIDS.
Other Precautions:FURTHER INFORMATION ABOUT STORAGE CONDITIONS: PROTECT
FROM HEAT AND DIRECT SUNLIGHT. STORAGE CLASS: NOT APPLICABLE. CLASS
ACCORDING TO REGULATION ON FLAMMABLE LIQUIDS: NOT APPLICABLE.

Respiratory Protection:NOT NECESSARY IF ROOM IS WELL-VENTILATED. THE
APPROPRIATE NIOSH APPROVED RESPIRATORY PROTECTION SHOULD BE USED IF
AIRBORNE CHEMICAL CONCENTRATION EXCEEDS EXPOSURE LIMITS.
(COMPONENTS OCCUP W/EXPOSURE LIMITS: SODIUM AZIDE (0.2%): ACGIH
TLV: C 0.29, A4 MG/M3, C 0.11, A 4 PPM AS HN*3 VAPOR; AS NAN*3;
NIOSH REL: C 0.3 MG/M3, C 0.1 PPM AS HN*3 VAPOR; AS NAN*3.)
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EYE WASH AND DELUGE SHOWER .
BODY PROTECTION NOT NEEDED FOR SMALL QUANTITY USAGE. THE NEED FOR
THE APPROPRIATE BODY PROTECTION SHOULD BE DETERMINED ON A CASE BY
CASE BASIS.
Work Hygienic Practices:KEEP AWAY FROM FOODSTUFFS, BEVERAGES AND FEED.
WASH HANDS BEFORE BREAKS AND AT THE END OF WORK.
Supplemental Safety and Health
AUTOIGNITION: PRODUCT IS NOT SELF IGNITING. OTHER INFO:FOOD, DRINK &
ANIMAL FEEDING STUFFS. 36 WEAR SUITABLE PROT CLTHG. 46 IF
SWALLOWED, SEEK MED ADVICE IMMED & SHOW CNTNR OR LABEL.
CLASSIFICATION/WA RNING ACCORDING TO WORKSAFE AUSTRALIA:HAZARDOUS.
ABBOTT LIST #: 7A63B, 7A63C, 7A63D, 7A63E, 7A63F, 7A63L, 7A63M,
7A63N.

Boiling Pt:=100.C, 212.F
Melt/Freeze Pt:M.P/F.P Text:NOT DETERMINED
Vapor Pres:23 HPA @ 20C
Spec Gravity:1.018
pH:8 @ 20C
Solubility in Water:FULLY MISCIBLE
Appearance and Odor:YELLOW LIQUID; ODORLESS.

Stability Indicator/Materials to Avoid:YES
REACTIONS WITH HEAVY METALS MAY FORM EXPLOSIVE SUBSTANCES. CONTACT WITH
ACIDS MAY RELEASE TOXIC GAS (IE HYDROGEN AZIDE HN*3).
Hazardous Decomposition Products:NO DANGEROUS DECOMPOSITION PRODUCTS
KNOW. NO THERMAL DECOMPOSITION IF USED ACCORDING TO SPECIFICATIONS.

Waste Disposal Methods:DISPOSE IN ACCORDANCE WITH FEDERAL, STATE AND
LOCAL REGULATIONS. UNCLEANED PACKAGINGS: DISPOSE IN ACCORDANCE WITH
FEDERAL, STATE AND LOCAL REGULATINS. RECOMMENDED CLEANSING AGENT:
WATER, IF NECESSARY WITH CLEANSING AGENTS.

Toxicological Information:ACUTE TOXICITY: LD/LC50 VALUES FOR HAZARDOUS
INGREDIENTS PER OSHA CRITERIA: COMPONENTS (100% PURE SUBSTANCE/S) -
77-86-1 TRIS HYDROXYMETHYL AMINOMETHANE: ORAL: LD50: 590-1780 MG/KG
(RAT); LDLO = 1000 MG/KG IN RABBITS. PRIMARY IRRITANT EFFECTS: ON
THE SKIN - NO IRRITANT EFFECT; ON THE EYE - NO IRRITANT EFFECT.
SENSITIZATION: NO SENSITIZING EFFECTS KNOWN. TARGET ORGANS/SYSTEMS:
KIDNEYS.

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.

Ecological:GENERAL NOTES: NOT KNOWN TO BE A WATER POLLUTANT.

Transport Information:DOT REGULATIONS: NOT REGULATED FOR
TRANSPORTATION. LAND TRANSPORT ADR/RID (CROSS-BORDER): NOT
REGULATED FOR TRANSPORTATION; MARINE POLLUTANT: NO. AIR TRANSPORT
ICAO-TI AND IATA-DGR: NOT REGULATED FOR TRANSPORTATION.

SARA Title III Information:SARA (SUPERFUND AMENDMENTS AND
REAUTHORIZATION ACT OF 1986 - USA): SECTION 302/304 (40 CFR
355.30/40 CFR 355.40): #26628-22-8 SODIUM AZIDE. SECTION 313 (40
CFR 372.65): #26628-22-8 SODIUM AZIDE.
Federal Regulatory Information:HAZARD CLASSIFICATION WAS MADE ACCORDING
TO OSHA 29 CFR 1910.1200 AND 1910.1030, AND IS EXPANDED UPON FROM
COMPANY AND/OR LITERATURE DATA.
State Regulatory Information:CALIFORNIA PROPOSITION 65 (USE): CHEMICALS
KNOWN TO CAUSE CANCER: PRODUCT DOES NOT CONTAIN LISTED SUBSTANCES.
CHEMICALS KNOWN TO CAUSE REPRODUCTIVE TOXICITY: THE PRODUCT DOES
NOT CONTAIN LISTED SUBSTA NCES.