(RS)-3-Allyl-2-methyl-4-oxocyclopent-2-enyl (1RS)-cis-trans-chrysanthemate
2-Methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate
C19H26O3
Molecular mass: 302.4
ICSC # 0212
CAS # 584-79-2
RTECS # GZ1476000
UN # 3352
EC # 006-025-00-3
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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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Combustible.
Liquid formulations containing organic solvents may be flammable.
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NO open flames.
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Powder, AFFF, foam, carbon dioxide.
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Explosion
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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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PREVENT GENERATION OF MISTS!
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•Inhalation
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Cough.
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Ventilation, local exhaust, or breathing protection.
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Fresh air, rest.
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•Skin
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Redness.
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Protective gloves.
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Remove contaminated clothes.
Rinse and then wash skin with water and soap.
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•Eyes
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Redness.
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Safety goggles.
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First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
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•Ingestion
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Do not eat, drink, or smoke during work.
Wash hands before eating.
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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: A/P2 filter respirator for organic vapour and harmful dust.
Do NOT let this chemical enter the environment.
Collect leaking and spilled liquid in sealable containers as far as possible.
Absorb remaining liquid in sand or inert absorbent and remove to safe place.
Do NOT wash away into sewer.
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Provision to contain effluent from fire extinguishing.
Separated from
food and feedstuffs
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Keep in a well-ventilated room.
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Do not transport with food and feedstuffs.
Note: C
Xn symbol
N symbol
R: 20/22-50/53
S: 2-36-60-61
UN Hazard Class: 6.1
UN Packing Group: III
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Important Data
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Physical State; Appearance:
PALE
YELLOW
VISCOUS LIQUID.
Physical Dangers:
Chemical Dangers:
The substance decomposes
on heating above 400°C
producing
irritating fumes
.
Occupational Exposure Limits:
TLV not established.
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Routes of Exposure:
The substance can be absorbed into the body
by inhalation of its aerosol
and
by ingestion.
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 irritating to
the eyes
,
the skin
and
the respiratory tract
.
Effects of Long-Term or Repeated Exposure:
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Physical
Properties
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Boiling point at 0.013 kPa: 140°C
Melting point: about 4°C
Relative density (water = 1): 1.01
Solubility in water:
none
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Vapour pressure, Pa at 20°C: <10
Octanol/water partition coefficient as log Pow: 4.78
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Environmental
Data
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The substance is very toxic to aquatic organisms.
Avoid release to the environment in circumstances different to normal use.
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N O T E S
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Carrier solvents used in commercial formulations may change physical and toxicological properties.
Pynamin, Pyresin are trade names.
Also consult publication Health and Safety Guide No. 24 Allethrins, and Environmental Health Criteria No. 87 Allethrins, of IPCS.
Also consult ICSC 0228 (S-Bioallethrin), 0213 (d-Allethrin), 0227 (Bioallethrin).
Card has been partly updated in October 2005. See section Emergency Response.
Transport Emergency Card: TEC (R)-61GT6-III
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ADDITIONAL INFORMATION
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ICSC: 0212
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ALLETHRIN
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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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