Product ID:BASE-NEUTRALS SPIKING SOLUTION 1 ML, 48869
MSDS Date:02/10/1992
FSC:6850
NIIN:00N034468
MSDS Number: BQBQZ

SUPELCO INC

SUPELCO PARK
BELLEFONTE, PA 16823-0048
US

Emergency Phone: 814-359-3441

Info Phone: 814-359-3441

Cage: 54968

SIGMA-ALDRICH INC.

14508 ST. LOUIS, MO 63103 US

Telephone: 314-771-5765/414-273-3850X5996

Cage: 54968

BENZENE, 1,2,4-TRICHLORO-; (1,2,4-TRICHLORBENZENE).

CAS: 120-82-1

RTECS: DC2100000

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

(ORAL

CAS: 106-46-7

RTECS: CZ4550000

OSHA PEL 75 PPM

ACGIH TLV: 10 PPM,A3 9394

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

DIPROPYLAMINE, N-NITROSO-; (N-NITROSODIPROPYLAMINE).

CAS: 621-64-7

RTECS: JL9700000

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

(ORAL RAT 2700 MG/KG)

CAS: 129-00-0

RTECS: UR2450000

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

(ORAL RAT)

CAS: 75-09-2

RTECS: PA8050000

OSHA PEL 50 PPM

ACGIH TLV: 50 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

CHLOROCARBON MATLS HAVE PRDCED SENSIT OF

RTECS: 9999999ZZ

SIMILAR EFT IN HUMANS. ADRENOMIMETICS (E.G.

RTECS: 9999999ZZ

USES IN HUMANS ACUTELY OR CHRONICALLY EXPOSED TO

RTECS: 9999999ZZ

PERSON. NEVER TRY TO MAKE AN UNCONSCIOUS

RTECS: 9999999ZZ

2B (IARC), ANTICIPATED TO BE A CARCINOGEN .

RTECS: 9999999ZZ

ACENAPHTHENE; (1,2-DIHYDRO-ACENAPTHENE)

CAS: 83-32-9

RTECS: AB1000000

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:MAY BE FATAL IF INHALED. HARMFUL IF
SWALLOWED. CONTAINS MATL KNOWN TO THE STATE OF CALIFORNIA TO CAUSE
CANCER. LACHRIMATION. IRRITATES SKIN; DERM, HDCH, DIZZ, NARCOSIS,
LIVER & KIDNEY DAMAGE. REPORTED ANIMAL CARCINOGEN. SEVERAL CHRONIC
INHALATION STUDIES REPORTED BY NIOSH REVEALED THAT TEST ANIMALS
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:METHYLENE CHLORIDE: GROUP 2B (IARC),
ANTICIPATED TO BE A CARCIN (NTP);P-DICHLOROBENZENE AND
1-PROPANAMINE GROUP (ING 11)
Effects of Overexposure:HLTH HAZ:EXPOSED TO METHYLENE CHLORIDE CONC AS
HIGH AS 10,000 PPM SHOWED SLIGHT LIVER & KIDNEY CHANGES. METHYLENE
CHLORIDE HAS BEEN SHOWN TO INCR RATE OF SPONT OCCURING MALIGNANT
TUMORS IN ONE STRAIN OF LAB MICE & BENIGN TUMORES IN LAB RATS.
OTHER ANIMAL STUDIES, AS WELL AS SEVERAL HUMAN EPIDEMIOLOGY
STUDIES, (SUP DAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES:FLUSH W/WATER FOR AT LEAST 15 MINS. SKIN:PROMPTLY WASH
W/MILD SOAP & LGE VOL OF WATER. REMOVE CONTAMD CLTHG. INHAL:IMMED
REMOVE TO FRESH AIR. GIVE O*2 IF BRTHG IS LABORED. IF BRTHG STOPS,
GIVE AR TF RESP. CONT MD. NEVER ADMIN ADRENALINFOLLOWING CH2C12
EXPOS. INCRD SENSITIVITY OF HEART TO ADRENALIN MAY BE CAUSED BY
OVEREXPOS TO CH2C12. INGEST:NEVER GIVE ANYTHING BY MOUTH TO AN
UNCON (ING 10)

Extinguishing Media:WATER, CO*2 & DRY CHEMICAL.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED PRESSURE DEMAND SCBA
& FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:THE FOLLOWING TOXIC VAPORS ARE FORMED
WHEN THIS MATERIAL IS HEATED TO DECOMPOSITION: HYDROGEN CHLORIDE &
PHOSGENE.

Spill Release Procedures:TAKE UP W/ABSORBENT MATERIAL. VENTILATE AREA.
METHYLENE CHLORIDE VAPORS ARE HEAVIER THAN AIR & WILL COLLECT IN
LOW AREAS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:REFRIGERATE IN SEALED CONTAINER.
Other Precautions:REPORTED CANCER HAZARD. NO SMOKING IN AREA OF USE. DO
NOT USE IN THE GENERAL VICINITY OF ARC WELDING, OPEN FLAMES OR HOT
SURFACES. HEAT &/OR UV RADIATION MAY CAUSE THE FORMATION OF HCL
&/OR PHOSGENE ( ).

Respiratory Protection:WEAR NIOSH/MSHA APPROVED RESPIRATORY PROTECTION.
WEAR NIOSH/MSHA APPROVED FACE MASK W/ORGANIC VAPOR CANISTER.
Ventilation:USE ONLY IN WELL VENTILATED AREA.
Protective Gloves:NEOPRENE GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NOT APPLICABLE.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EFTS OF OVEREXP:HAVE INDICATED A NEGATIVE RESPONSE. METHYLENE CHLORIDE
IS NOT BELIEVED TO POSE A CARCINOGENIC RISK TO MAN WHEN HNDLD AS
RECOM. CH2CL2 IS METABOLIZED TO CO & CAN STRESS CVS DUE TO INCRD
CARBOXYHEMOGLOBIN. IN RATS METHYLENE CHORIDE HAS BEEN SHOWN TO
PRDCE A SIGNICANT INCR IN SALIVARY GLAND TUMORS. (ING 7)

HCC:T4
Boiling Pt:B.P. Text:104F,40C
Melt/Freeze Pt:M.P/F.P Text:-143F,-97C
Vapor Pres:349 @ 20C
Vapor Density:2.93 @ 20C
Spec Gravity:1.320 (H*2O=1)
Evaporation Rate & Reference:0.71 (ETHER=1)
Solubility in Water:1.6
Appearance and Odor:CLEAR, COLORLESS LIQUID; ETHER-LIKE ODOR.
Percent Volatiles by Volume:1

Stability Indicator/Materials to Avoid:YES
STRONG BASES & OXIDIZING AGENTS.
Stability Condition to Avoid:NOT APPLICABLE.
Hazardous Decomposition Products:HYDROGEN CHLORIDE & PHOSGENE.

Waste Disposal Methods:COMPLY W/ALL APPLICABLE FEDERAL, STATE OR LOCAL
REGULATIONS.

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.