MSDS

CAS number %Chemical name Common name and synonyms
163702-07-6Methyl nonafluorobutyl ether
0 - 30
163702-08-7Methyl nonafluoroisobutyl ether
0 - 30
Specific chemical identity and/or percentage of composition has been withheld as a trade secret.
4. First-aid measures
Inhalation
Move to fresh air. Call a physician if symptoms develop or persist.
Skin contact
Wash off with soap and water. Get medical attention if irritation develops and persists.
Eye contact
Rinse with water. Get medical attention if irritation develops and persists.
Ingestion
Rinse mouth. Get medical attention if symptoms occur.
Most important
symptoms/effects, acute and
delayed
Direct contact with eyes may cause temporary irritation.
Indication of immediate
medical attention and special
treatment needed
Provide general supportive measures and treat symptomatically.
General information
Ensure that medical personnel are aware of the material(s) involved, and take precautions to
protect themselves.
5. Fire-fighting measures
Suitable extinguishing media
Water.
Unsuitable extinguishing
media
None known.
Specific hazards arising from
the chemical
Contents under pressure.
Special protective equipment
and precautions for firefighters
Firefighters must use standard protective equipment including flame retardant coat, helmet with
face shield, gloves, rubber boots, and in enclosed spaces, SCBA.
Fire-fighting
equipment/instructions
In case of fire: Stop leak if safe to do so. Do not move cargo or vehicle if cargo has been exposed
to heat. Move containers from fire area if you can do so without risk. Use water spray to cool
unopened containers. For massive fire in cargo area, use unmanned hose holder or monitor
nozzles, if possible. If not, withdraw and let fire burn out.
6. Accidental release measures
Personal precautions,
protective equipment and
emergency procedures
Keep people away from and upwind of spill/leak. Keep out of low areas. Wear appropriate
personal protective equipment. Do not touch damaged containers or spilled material unless
wearing appropriate protective clothing. Ensure adequate ventilation. Local authorities should be
advised if significant spillages cannot be contained.
Methods and materials for
containment and cleaning up
Stop the flow of material, if this is without risk. Prevent entry into waterways, sewer, basements or
confined areas. Following product recovery, flush area with water.
Environmental precautions
Avoid discharge into drains, water courses or onto the ground.
7. Handling and storage
Precautions for safe handling
Avoid prolonged exposure. Provide adequate ventilation. Wear appropriate personal protective
equipment. Observe good industrial hygiene practices. For product usage instructions, please see
the product label.
Conditions for safe storage,
including any incompatibilities
Level 1 Aerosol.
Store in a well-ventilated place. Store in a cool, dry place out of direct sunlight.
8. Exposure controls/personal protection
Occupational exposure limits
US. AIHA Workplace Environmental Exposure Level (WEEL) Guides
ValueComponents Type
TWA 4240 mg/m31,1,1,2-Tetrafluoroethane
(HFC-134a) (CAS
811-97-2)
1000 ppm
TWA 750 ppmMethyl nonafluorobutyl
ether (CAS 163702-07-6)
TWA 750 ppmMethyl nonafluoroisobutyl
ether (CAS 163702-08-7)
Biological limit values
No biological exposure limits noted for the ingredient(s).
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Material name: Contact Cleaner
2428 Version #: 01 Issue date: 08-28-2013
SDS US