ICSC 1264 - BROMUCONAZOLE

BROMUCONAZOLE	ICSC: 1264 (May 2018)
1-((2RS,4RS:2RS,4SR)-4-Bromo-2-(2,4-dichlorophenyl)tetrahydrofurfuryl)-1H-1,2,4-triazole 1-((4-Bromo-2-(2,4-dichlorophenyl)tetrahydro-2-furanyl)methyl)-1H-1,2,4-triazole

CAS #: 116255-48-2

UN #: 3077

EC Number: 408-060-3

	ACUTE HAZARDS	PREVENTION	FIRE FIGHTING
FIRE & EXPLOSION	Liquid formulations containing organic solvents may be flammable. Gives off irritating or toxic fumes (or gases) in a fire.		In case of fire in the surroundings, use appropriate extinguishing media.

PREVENT DISPERSION OF DUST!
	SYMPTOMS	PREVENTION	FIRST AID
Inhalation		Avoid inhalation of dust and mist. Use local exhaust or breathing protection.	Fresh air, rest.
Skin		Protective gloves.	Rinse and then wash skin with water and soap.
Eyes		Wear safety spectacles.	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.	Rinse mouth.

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations.	According to UN GHS Criteria DANGER Harmful if swallowed Suspected of damaging fertility or the unborn child May cause damage to liver through prolonged or repeated exposure Very toxic to aquatic life Transportation UN Classification UN Hazard Class: 6.1; UN Pack Group: III
STORAGE
Separated from food and feedstuffs. Well closed. Store in an area without drain or sewer access.
PACKAGING
Do not transport with food and feedstuffs.

BROMUCONAZOLE

ICSC: 1264

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance COLOURLESS CRYSTALS OR WHITE POWDER. Physical dangers No data. Chemical dangers Decomposes on heating and on burning. This produces toxic fumes and gases including nitrogen oxides, hydrogen chloride, hydrogen bromide and carbon monoxide.	Formula: C₁₃H₁₂BrCl₂N₃O Molecular mass: 377.1 Melting point: 84°C Boiling point: No boiling point at normal pressure; decomposes at 194°C Density (at 20°C): 1.72 g/cm³ Solubility in water, mg/l at 25°C: 50 (practically insoluble) Vapour pressure at 25°C: negligible Octanol/water partition coefficient as log Pow: 3.24 (20°C)

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
COLOURLESS CRYSTALS OR WHITE POWDER.

Physical dangers
No data.

Chemical dangers
Decomposes on heating and on burning. This produces toxic fumes and gases including nitrogen oxides, hydrogen chloride, hydrogen bromide and carbon monoxide.

Formula: C₁₃H₁₂BrCl₂N₃O
Molecular mass: 377.1
Melting point: 84°C
Boiling point: No boiling point at normal pressure; decomposes at 194°C
Density (at 20°C): 1.72 g/cm³
Solubility in water, mg/l at 25°C: 50 (practically insoluble)
Vapour pressure at 25°C: negligible
Octanol/water partition coefficient as log Pow: 3.24 (20°C)

EXPOSURE & HEALTH EFFECTS
Routes of exposure The substance can be absorbed into the body by inhalation of dust and by ingestion. Effects of short-term exposure See Notes.	Inhalation risk No indication can be given about the rate at which a harmful concentration of this substance in the air is reached when dispersed. Effects of long-term or repeated exposure The substance may have effects on the liver. This may result in impaired functions. Animal tests show that this substance possibly causes toxicity to human reproduction or development.

EXPOSURE & HEALTH EFFECTS

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

Effects of short-term exposure
See Notes.

Inhalation risk
No indication can be given about the rate at which a harmful concentration of this substance in the air is reached when dispersed.

Effects of long-term or repeated exposure
The substance may have effects on the liver. This may result in impaired functions. Animal tests show that this substance possibly causes toxicity to human reproduction or development.

OCCUPATIONAL EXPOSURE LIMITS

ENVIRONMENT
The substance is very toxic to aquatic organisms. Avoid release to the environment in circumstances different to normal use.

NOTES
Bromuconazole (CAS No. 116255-48-2) is a mixture of 2 diastereoisomers (CAS Nos. 114544-80-2 and 114544-81-9). Insufficient data are available on the effect of this substance on human health, therefore utmost care must be taken. If the substance is formulated with solvent(s) also consult the card(s) (ICSC) of the solvent(s). Carrier solvents used in commercial formulations may change physical and toxicological properties.

NOTES

Bromuconazole (CAS No. 116255-48-2) is a mixture of 2 diastereoisomers (CAS Nos. 114544-80-2 and 114544-81-9).
Insufficient data are available on the effect of this substance on human health, therefore utmost care must be taken.
If the substance is formulated with solvent(s) also consult the card(s) (ICSC) of the solvent(s).
Carrier solvents used in commercial formulations may change physical and toxicological properties.

ADDITIONAL INFORMATION

EC Classification

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    See Also:
       Toxicological Abbreviations