ICSC 1298 - 2',4' -DIMETHYLACETOACETANILIDE

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2',4' -DIMETHYLACETOACETANILIDE	ICSC: 1298 (June 2006)
Butanamide, N-(2,4,-dimethylphenyl)-3-oxo 1-Acetoacetylamino-2,4-dimethylbenzene N-Acetoacetyl-2,4-xilidide

CAS #: 97-36-9

EC Number: 202-576-0

	ACUTE HAZARDS	PREVENTION	FIRE FIGHTING
FIRE & EXPLOSION	Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Finely dispersed particles form explosive mixtures in air.	NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust.	Use water spray, foam, powder, carbon dioxide.


	SYMPTOMS	PREVENTION	FIRST AID
Inhalation		Use ventilation (not if powder).	Fresh air, rest.
Skin		Protective gloves.	Rinse and then wash skin with water and soap.
Eyes	Redness. Pain.	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.	Rinse mouth. Refer for medical attention .

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting.	According to UN GHS Criteria Transportation UN Classification
STORAGE

PACKAGING

2',4' -DIMETHYLACETOACETANILIDE

ICSC: 1298

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance COLOURLESS SOLID IN VARIOUS FORMS. Physical dangers Dust explosion possible if in powder or granular form, mixed with air. Chemical dangers Decomposes on heating and on burning. This produces toxic fumes including nitrogen oxides.	Formula: C₁₂H₁₅NO₂ Molecular mass: 205.3 Decomposes at 155°C Melting point: 88°C Density: 1.2 g/cm³ Solubility in water, g/100ml at 20°C: 0.25 (very poor) Vapour pressure, Pa at 20°C: 1.33 Flash point: 171°C Auto-ignition temperature: >400°C Octanol/water partition coefficient as log Pow: 1.5 (calculated)

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
COLOURLESS SOLID IN VARIOUS FORMS.

Physical dangers
Dust explosion possible if in powder or granular form, mixed with air.

Chemical dangers
Decomposes on heating and on burning. This produces toxic fumes including nitrogen oxides.

Formula: C₁₂H₁₅NO₂
Molecular mass: 205.3
Decomposes at 155°C
Melting point: 88°C
Density: 1.2 g/cm³
Solubility in water, g/100ml at 20°C: 0.25 (very poor)
Vapour pressure, Pa at 20°C: 1.33
Flash point: 171°C
Auto-ignition temperature: >400°C
Octanol/water partition coefficient as log Pow: 1.5 (calculated)

EXPOSURE & HEALTH EFFECTS
Routes of exposure The substance can be absorbed into the body by ingestion. The substance can be absorbed into the body by ingestion. Effects of short-term exposure The substance is mildly irritating to the eyes.	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 ingestion. The substance can be absorbed into the body by ingestion.

Effects of short-term exposure
The substance is mildly irritating to the eyes.

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

NOTES

ADDITIONAL INFORMATION

EC Classification

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