Product ID:DYMEL* 11 BLENDS
MSDS Date:04/01/1988
FSC:6350
NIIN:00N015233
MSDS Number: BKPYG

E. I. DUPONT DE NEMOURS & COMPANY

1007 MARKET STREET
WILMINGTON, DE 19898
US

Emergency Phone: 800-441-3637

Info Phone: 800-441-7515

Preparer: K P BROWN

Cage: 73925

E.I. DUPONT DE NEMOURS & CO

WILMINGTON, DE 19898 US

Telephone: 800-441-7515;800-441-9442

Cage: 18873

WITH

RTECS: 9999999ZZ

SHOULD BE USED IN LOW PLACES. HAZ

RTECS: 9999999ZZ

TRICHLOROFLUOROMETHANE (CFC-11) (SARA III)

CAS: 75-69-4

RTECS: PB6125000

Fraction By Weight: BLEND

OSHA PEL 1000 PPM

ACGIH TLV: C, 1000 PPM; 9293

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

DICHLORODIFLUOROMETHANE (SARA III)

CAS: 75-71-8

RTECS: PA8200000

Fraction By Weight: BLEND

OSHA PEL 1000 PPM

ACGIH TLV: 1000 PPM; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

W/GROSSLY EXCESSIVE EXPOS. SIGNIFICANT

RTECS: 9999999ZZ

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:CMPD IS MILD IRRIT, IS A MILD EYE
IRRIT, & IS UNTESTED FOR ANIMAL SENSIT. TOXIC EFTS DESCRIBED IN
ANIMALS FROM SHORT EXPOS BY INHAL, INGEST/SKIN CONT INCL CNS EFTS,
& NONSPECIFIC EFTS. ANIMAL TESTING INDICATES THAT THIS CMPD DOES
NOT HAVE CARCINOGENIC, MUTAGENIC, EMBRYOTOXIC, OR REPRO EFTS. HUMAN
(SEE EFTS OF OVEREXP)
Explanation of Carcinogenicity:NONE SPECIFIED BY MANUFACTURER.
Effects of Overexposure:HLTH HAZ: HLTH EFTS OF OVEREXP BY INHAL,
INGEST/SKIN/EYE CONT MAY INITIALLY INCL: TEMP NERV SYS DEPRESS
W/ANAESTHETIC EFTS SUCH AS DIZZ, HDCH, CONFUSN, INCOOR & LOSS OF
CONSCIOUSNESS; TEMP ALTERATION OF HEART'S ELEC ACTIVITY
W/IRREGULAR PULSE, PALPITATIONS/INADEQ CIRCULATION/EFTS OF
EXCLUSION OF OXYGEN (SEE ING 2)
Medical Cond Aggravated by Exposure:INDIVIDUALS WITH PREEXISTING
DISEASES OF CNS OR CARDIOVASCULAR SYSTEM MAY HAVE INCREASED
SUSCEPTIBILITY TO THE TOXICITY OF EXCESSIVE EXPOSURES.

First Aid:INHAL: REMOVE TO FRESH AIR. IF NOT BRTHG, GIVE ARTF RESP. IF
BRTHG DFCLT, GIVE OXYGEN. CALL MD. SKIN: FLUSH W/WATER. TREAT FOR
FROSTBITE IF NEC. EYE: IMMED FLUSH EYES W/PLENTY OF WATER FOR AT
LEAST 15 MIN. CALL MD. INGEST: INGEST IS NOT CONSIDERED A
POTENTIAL ROUTE OF EXPOS. NOTE TO MD: BECAUSE OF POSS DISTURB OF
CARDIAC RHYTHM, CATECHOLAMINE DRUGS, SUCH AS EPINEPHRINE, SHOULD BE
USED (SEE ING 4)

Flash Point Method:TOC
Flash Point:WILL NOT BURN
Extinguishing Media:AS APPROPRIATE FOR COMBUSTIBLES IN AREA.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED PRESS DEMAND SCBA AND
FULL PROT EQUIP IF CONTAINERS RUPTURE AND CONTENTS ARE RELEASED
UNDER FIRE CONDITIONS.
Unusual Fire/Explosion Hazard:CNTNRS ARE EQUIPPED W/PRESS RELIEF
DEVICES BUT MAY RUPT UNDER FIRE CNDTNS. DECOMP MAY OCCUR. THERMAL
DECOMP PRODS MAY INC CHLORIDES, FLUORIDES & PHOSGENE

Spill Release Procedures:VENT AREA-ESP LOW PLACES WHERE HEAVY VAPS
MIGHT COLLECT. REMOVE OPEN FLAMES. DIKE SPILL. DO NOT FLUSH INTO
SEWERS. COLLECT LIQ ON ABSORB MATL. COMPLY W/FED, ST & LOC REGS ON
REPORTING RELEASES. NIOSH/ MSHA APPRVD SCBA IS REQ IF LRG
SPILL/RELS OCCURS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:CLEAN, DRY AREA. DO NOT HEAT ABOVE
125F.
Other Precautions:AVOID BRTHG VAPS & LIQ CONT W/SKIN/EYES. USE IN WELL
VENT AREA. NO SMOKING IN AREA OF USE. DO NOT USE IN GEN VICINITY OF
ARC WELDING, OPEN FLAME/HOT SURF. HEAT AND/OR UV RADIATION MAY
CAUSE FORMATION OF CHLORIDES/FLUORIDES/PHOSGENE .

Respiratory Protection:NO RESPIRATORY PROTECTION IS REQUIRED WHEN USING
THIS PRODUCT. NIOSH/MSHA APPROVED SCBA IS REQUIRED IF A LARGE
RELEASE OCCURS.
Ventilation:NORMAL VENT FOR STD MFR PROC IS GENERALLY ADEQ. LOC EXHST
SHOULD BE USED WHEN LRG AMTS ARE REL. MECH VENT (SEE ING 4)
Protective Gloves:LINED BUTYL RUBBER GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
VP @ 25C: 0 WT%=94.5, 20 WT%=80.0, 40 WT%=65.7, 60 WT%=50.8, 80
WT%=33.9, 100 WT%=15.3. VAP DENS: 0 WT%=4.26, 20 WT%=4.38, 40
WT%=4.50, 60 WT%=4.64, 80 WT%=4.78, 100 WT%=4.93. BP: 0
WT%=-29.8C;-21.6F, 20 WT%=-25.6C;-14.0F, 40 WT%=-20.0C;-4.0F, 60
WT%=-11.7C;11.0F, 80 WT%=0.6C;33.0F, 100 WT%=23.8C; 74.9F.

HCC:G3
Boiling Pt:B.P. Text:SEE INGRED
Vapor Pres:SEE INGRED
Vapor Density:SEE INGRED
Evaporation Rate & Reference:>1
Solubility in Water:<0.1
Appearance and Odor:CLEAR WITH SLIGHT ETHEREAL.

Stability Indicator/Materials to Avoid:YES
ALKALI OR ALKALINE EARTH METALS-POWDERED AL, ZN, BE, ETC.
Stability Condition to Avoid:OPEN FLAMES AND HIGH TEMPERATURES.
Hazardous Decomposition Products:HIGH TEMPS(OPEN FLAMES/GLOWING METAL
SURF, ETC.)FORMING HYDROCHLORIC & HYDROFLUORIC ACIDS-POSSIBLY
CARBONYL (SEE ING 5)

Waste Disposal Methods:COMPLY WITH FEDERAL, STATE, AND LOCAL
REGULATIONS. RECLAIM BY DISTILLATION OR REMOVE TO A PERMITTED WASTE
DISPOSAL FACILITY.

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.