Product ID:48729, GC-MS KIT-625 PENTACHLOROPHENOL
MSDS Date:02/10/1992
FSC:6810
NIIN:00N032531
Kit Part:Y
MSDS Number: BPBCH

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

(ORAL RAT)50

CAS: 87-86-5

RTECS: SM6300000

Fraction By Weight: 0.0025%

OSHA PEL 0.5 MG/M3,S

ACGIH TLV: 0.5 MG/M3,S

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

(ORAL RAT)

CAS: 75-09-2

RTECS: PA8050000

Fraction By Weight: 97.5%

OSHA PEL 500 PPM;1000,C

ACGIH TLV: 50 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

A SIMILAR EFFECT IN HUMANS. ADRENOMIMETICS (E.G.,

RTECS: 9999999ZZ

SUSTAINING USES IN HUMANS ACUTELY OR CHRONICALLY

RTECS: 9999999ZZ

TO MAKE AN UNCONSCIOUS PERSON VOMIT. DO NOT

RTECS: 9999999ZZ

FLAMES, HOT GLOWING SURFACES OR ELECTRIC

RTECS: 9999999ZZ

LD50 LC50 Mixture:SEE INGREDIENTS.
Routes of Entry: Inhalation:YES Skin:YES 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 DMG. SEV CHRONIC INHAL STUDIES REPORTED BY NIOSH
REVEALED THAT TEST ANIMALS EXPOSED TO METHYLENE CHLORIDE CONC AS
HIGH (EFTS OF OVEREXP)
Explanation of Carcinogenicity:METHYLENE CHLORIDE:GROUP 2B (IARC),
ANTICIPATED CARCINOGEN (NTP).
Effects of Overexposure:HLTH HAZ:AS 10,000 PPM SHOWED SLIGHT LIVER/
KIDNEY CHANGES. METHYLENE CHLORIDE HAS BEEN SHOWN TO INCR RATE OF
SPONTANEOUSLY OCCURING MALIGNANT TUMORS IN ONE STRAIN OF LAB MICE &
BENIGN TUMORS IN LAB R ATS. OTHER ANIMAL STUDIES, HAVE INDICATED A
NEGATIVE RESPONSE. METHYLENE CHLORIDE IS NOT BELIEVED TO BE CARC
RISK(SUPDAT
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYE:FLUSH W/WATER FOR AT LEAST 15 MINS. SKIN:WASH W/MILD SOAP
& LARGE VOLUMES OF WATER. REMOVE CONTAM CLTHG. INHAL: IMMED MOVE TO
FRESH AIR. GIVE O2 IF BRTHG LABORED. IF BRTHG STOPS GIVE ARTF RESP.
CA LL MD. NEVER GIVE ADRENALIN FOLLOWING CH2CL2 EXPOS. INCR
SENSITIVITY OF HEART TO ADRENALIN MAY BE CAUSED BY OVEREXP TO
CH2CL2. INGEST:NEVER GIVE ANYTHING BY MOUTH TO UNCON PERS. NEVER
TRY (ING 6)

Extinguishing Media:WATER, CO2, DRY CHEMICAL.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED PRESSURE DEMAND SCBA
AND 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 WITH 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:STORE IN SEALED CONTAINER IN COOL, DRY
LOCATION. POSSIBLE CANCER HAZARD.
Other Precautions:NO SMOKING IN AREA OF USE. DO NOT USE IN THE GENERAL
VICINITY OF ARC WELDING, OPEN FLAMES OR HOT SURFACES. HEAT AND/OR
UV RADIATION MAY CAUSE THE FORMATION OF HCL & PHOSGENE .

Respiratory Protection:WEAR NIOSH/MSHA APPROVED FACE MASK WITH 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
KEY1;T4. EFTS OF OVEREXP:TO MAN WHEN HANDLED AS REC. CH2CL2 IS
METABOLIZED TO CO & CAN STRESS CVS DUE TO INCR CARBOXYHEMOGLOBIN.
IN RATS METHYLENE CHLORIDE HAS BEEN SHOWN TO PRODUCE A SIGNIF INCR
IN S ALIVARY GLAND TUMORS. CHLOROCARBON MATLS HAVE PRODUCED SENSIT
OF MYOCARDIUM TO EPINEPHRINE IN LAB ANIMALS & COULD HAVE (

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
Spec Gravity:1.320 (H2O=1)
Evaporation Rate & Reference:0.71 (ETHER=1)
Solubility in Water:1.6
Appearance and Odor:CLEAR COLORLESS LIQUID WITH ETHER LIKE ODOR
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
STRONG BASES, OXIDIZING AGENTS.
Stability Condition to Avoid:LIQ O2 OR OTHER STRONG OXIDANTS MAY FORM
EXPLO MIXTURES W/METHYLENE CHLORIDE. MATL OR ITS VAPS WHEN IN CNTCT
W/ (ING 6)
Hazardous Decomposition Products:HCL, PHOSGENE.

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

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particular situation.