FLOCOUMAFEN 1267
October 1995
4-Hydroxy-3-(1,2,3,4-tetrahydro-3-(4-(4-trifluoromethylbenzyloxy)
CAS No: 90035-08-8
phenyl)-1-naphthyl)coumarin
RTECS No: DJ3100300
4-Hydroxy-3-(1,2,3,4-tetrahydro-3-(4-((4-(trifluoromethyl)phenyl)
UN No: 3027
methoxy)phenyl)-1-naphthalenyl)-2H-1-benzopyran-2-one
EC No:
C33H25F3O4
Molecular mass: 542.6
TYPES OF
ACUTE HAZARDS/SYMPTOMS PREVENTION FIRST AID/FIRE FIGHTING
HAZARD/
EXPOSURE
Gives off irritating or toxic fumes In case of fire in the surroundings:
FIRE
(or gases) in a fire. all extinguishing agents allowed.
EXPLOSION
EXPOSURE STRICT HYGIENE! AVOID IN ALL CASES CONSULT A
EXPOSURE OF ADOLESCENTS DOCTOR! (see Notes).
AND CHILDREN!
(see Ingestion). Ventilation (not if powder), local Fresh air, rest. Refer for medical
Inhalation
exhaust, or breathing protection. attention.
MAY BE ABSORBED! See Protective gloves. Protective Remove contaminated clothes.
Skin
Ingestion. clothing. Rinse skin with plenty of water or
shower. Refer for medical attention.
Face shield or eye protection in First rinse with plenty of water for
Eyes
combination with breathing several minutes (remove contact
protection if powder. lenses if easily possible), then take
to a doctor.
Dizziness. Drowsiness. Nausea. Do not eat, drink, or smoke during Rinse mouth. Induce vomiting
Ingestion
Shock or collapse. Bleeding (see work. Wash hands before eating. (ONLY IN CONSCIOUS
Notes). PERSONS!). Refer for medical
attention. See Notes.
SPILLAGE DISPOSAL PACKAGING & LABELLING
Do NOT wash away into sewer. Sweep spilled Symbol Unbreakable packaging; put
substance into sealable containers; if appropriate, R: breakable packaging into closed
moisten first to prevent dusting. Carefully collect S: unbreakable container. Do not
remainder, then remove to safe place (extra UN Hazard Class: 6.1 transport with food and feedstuffs.
personal protection: complete protective clothing UN Pack Group: I
including self-contained breathing apparatus).
EMERGENCY RESPONSE STORAGE
Provision to contain effluent from fire extinguishing. Separated from food
and feedstuffs. Well closed.
Prepared in the context of cooperation between the International
IPCS Programme on Chemical Safety and the European Commission
International 漏 IPCS 1999
Programme on
Chemical Safety SEE IMPORTANT INFORMATION ON THE BACK.
1267 FLOCOUMAFEN
IMPORTANT DATA
Physical State; Appearance Routes of Exposure
WHITE SOLID. The substance can be absorbed into the body by inhalation,
through the skin and by ingestion.
Chemical Dangers
Inhalation Risk
The substance decomposes on burning producing toxic and
corrosive fumes including hydrogen fluoride and carbon Evaporation at 20C is negligible; a harmful concentration of
monoxide (see ICSC # 0283 and ICSC # 0023). airborne particles can, however, be reached quickly when
dispersed, especially if powdered.
Occupational Exposure Limits
Effects of Short-term Exposure
TLV not established.
The substance may cause effects on the blood, resulting in
impairment of blood clotting. The effects may be delayed.
Medical observation is indicated.
PHYSICAL PROPERTIES
Melting point: cis-isomer: 181-191C; trans-isomer: 163-166C Vapour pressure, Pa at 25C: negligible
Relative density (water = 1): 1.2 Octanol/water partition coefficient as log Pow: 4.7 (estimated)
Solubility in water, g/100 ml: 0.0001 (none)
ENVIRONMENTAL DATA
The substance is very toxic to aquatic organisms. This substance may be hazardous to the environment; special attention should
be given to fauna. In the food chain important to humans, bioaccumulation takes place, specifically in aquatic organisms. Avoid
release to the environment in circumstances different to normal use.
NOTES
The symptoms of bleeding do not become manifest until days later. Specific treatment is necessary in case of poisoning with this
substance; the appropriate means with instructions must be available. Insufficient data are available on the effect of this
substance on human health, therefore utmost care must be taken. Do NOT take working clothes home. Storm and Stratagem are
trade names.
ADDITIONAL INFORMATION
Neither the EC nor the IPCS nor any person acting on behalf of the EC or the IPCS is responsible
LEGAL NOTICE
for the use which might be made of this information
漏 IPCS 1999
|