3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene
C6H3F9/ CF3(CF2)3 CH=CH2
Molecular mass: 246.1
ICSC # 1697
CAS # 19430-93-4
RTECS # MP7360000
UN # 1993
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Types of Hazard/ Exposure
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Acute Hazards/ Symptoms
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Prevention
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First Aid/
Fire Fighting
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FIRE
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Highly flammable.
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NO open flames, NO sparks, and NO smoking.
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Powder, alcohol-resistant foam, water spray, carbon dioxide
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Explosion
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Vapour/air mixtures are explosive.
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Closed system, ventilation, explosion-proof electrical equipment and lighting.
Do NOT use compressed air for filling, discharging, or handling.
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In case of fire: keep drums, etc., cool by spraying with water.
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Exposure
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•Inhalation
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Ventilation.
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Fresh air, rest.
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•Skin
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Rinse skin with plenty of water or shower.
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•Eyes
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Redness.
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Safety spectacles
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Rinse with plenty of water (remove contact lenses if easily possible).
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•Ingestion
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Do not eat, drink, or smoke during work.
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Rinse mouth.
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Spillage Disposal
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Storage
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Packaging & Labelling
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Personal protection: self-contained breathing apparatus.
Remove all ignition sources.
Consult an expert!
Cover the spilled material with foam blanket.
Do NOT wash away into sewer.
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Fireproof.
Separated from
strong oxidants.
Store in an area without drain or sewer access.
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UN Hazard Class: 3
UN Packing Group: II
Signal: Danger
Flame
Highly flammable liquid and vapour
Causes eye irritation
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Important Data
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Physical State; Appearance:
COLOURLESS LIQUID
Physical Dangers:
The vapour is heavier than air
and may travel along the ground; distant ignition possible
and may accumulate in lowered spaces causing a deficiency of oxygen.
Chemical Dangers:
On combustion, forms
toxic and corrosive gases
including
hydrogen fluoride
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Reacts
with
strong oxidants.
Occupational Exposure Limits:
TLV: 100 ppm as TWA (ACGIH 2007).
MAK not established.
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Routes of Exposure:
Inhalation Risk:
No indication can be given about the rate in which a harmful concentration in the air is reached on evaporation of this substance at 20°C.
Effects of Short-Term Exposure:
The substance
is mildly irritating to
the eyes
.
Effects of Long-Term or Repeated Exposure:
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Physical
Properties
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Boiling point: 58°C
Density: 1.4
g/l
Solubility in water: none
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Vapour pressure, kPa at 20°C: 31.7
Relative vapour density (air = 1): 8.5
Relative density of the vapour/air-mixture at 20°C (air = 1): 3.3
Flash point: -17°C c.c.
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Environmental
Data
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N O T E S
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Environmental effects from the substance have not been investigated adequately.
High concentrations in the air cause a deficiency of oxygen with the risk of unconsciousness or death.
Check oxygen content before entering area.
Transport Emergency Card: TEC (R)-30GF1-I+II
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ADDITIONAL INFORMATION
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ICSC: 1697
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PERFLUOROBUTYLETHYLENE
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(C) IPCS, CEC, 1994
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IMPORTANT LEGAL NOTICE:
Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH,
the CEC or the IPCS is responsible for the use which might be made of this
information. This card contains the collective views of the IPCS Peer Review Committee and may
not reflect in all cases all the detailed requirements included in national legislation
on the subject. The user should verify compliance of the cards with the relevant legislation
in the country of use.
The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values.
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