ICSC 0229 - BIORESMETHRIN

BIORESMETHRIN	ICSC: 0229 (March 2001)
(5-Benzyl-3-furyl)methyl (1R)-trans-chrysanthemate (5-(Phenylmethyl)-3-furanyl)methyl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate

CAS #: 28434-01-7

UN #: 3352

EC Number: 249-014-0

	ACUTE HAZARDS	PREVENTION	FIRE FIGHTING
FIRE & EXPLOSION	Combustible. Liquid formulations containing organic solvents may be flammable.	NO open flames.	Use powder, foam, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water.


	SYMPTOMS	PREVENTION	FIRST AID
Inhalation		Use ventilation, local exhaust or breathing protection.	Fresh air, rest.
Skin		Protective gloves.	Remove contaminated clothes. Rinse and then wash skin with water and soap.
Eyes		Wear safety goggles.	First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Ingestion		Do not eat, drink, or smoke during work. Wash hands before eating.	Rinse mouth.

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
Do NOT let this chemical enter the environment. Do NOT wash away into sewer. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.	According to UN GHS Criteria Transportation UN Classification UN Hazard Class: 6.1; UN Pack Group: III
STORAGE
Provision to contain effluent from fire extinguishing. Store in an area without drain or sewer access.
PACKAGING

BIORESMETHRIN

ICSC: 0229

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance VISCOUS YELLOW OIL OR PASTE (TECHNICAL GRADE); PRACTICALLY COLOURLESS WHEN PURE. Physical dangers Chemical dangers	Formula: C₂₂H₂₆O₃ Molecular mass: 338.5 Melting point: 30-35°C Relative density (water = 1): 1.05 Solubility in water: none Vapour pressure, Pa at 25°C: <10 Octanol/water partition coefficient as log Pow: 4.79

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
VISCOUS YELLOW OIL OR PASTE (TECHNICAL GRADE); PRACTICALLY COLOURLESS WHEN PURE.

Physical dangers

Chemical dangers

Formula: C₂₂H₂₆O₃
Molecular mass: 338.5
Melting point: 30-35°C
Relative density (water = 1): 1.05
Solubility in water: none
Vapour pressure, Pa at 25°C: <10
Octanol/water partition coefficient as log Pow: 4.79

EXPOSURE & HEALTH EFFECTS
Routes of exposure The substance can be absorbed into the body by inhalation of its aerosol and by ingestion. Effects of short-term exposure	Inhalation risk No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20°C. Effects of long-term or repeated exposure

EXPOSURE & HEALTH EFFECTS

Routes of exposure
The substance can be absorbed into the body by inhalation of its aerosol and by ingestion.

Effects of short-term exposure

Inhalation risk
No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20°C.

Effects of long-term or repeated exposure

OCCUPATIONAL EXPOSURE LIMITS

ENVIRONMENT
The substance is very toxic to aquatic organisms. This substance does enter the environment under normal use. Great care, however, should be taken to avoid any additional release, for example through inappropriate disposal.

NOTES
Carrier solvents used in commercial formulations may change physical and toxicological properties. See ICSCs 0239 and 0324.

ADDITIONAL INFORMATION

EC Classification
Symbol: N; R: 50/53; S: 60-61

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    See Also:
       Toxicological Abbreviations
       Bioresmethrin (WHO Pesticide Residues Series 5)
       Bioresmethrin (Pesticide residues in food: 1976 evaluations)
       Bioresmethrin (Pesticide residues in food: 1991 evaluations Part II Toxicology)
       Bioresmethrin (UKPID)