ICSC 0430 - DIALLYL PHTHALATE

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DIALLYL PHTHALATE	ICSC: 0430 (October 2006)
DAP o-Phthalic acid, diallyl ester 1,2-Benzenedicarboxylic acid, di-2-propenyl ester

CAS #: 131-17-9

UN #: 3082

EC Number: 205-016-3

	ACUTE HAZARDS	PREVENTION	FIRE FIGHTING
FIRE & EXPLOSION	Combustible. Gives off irritating or toxic fumes (or gases) in a fire.	NO open flames.	Use powder, carbon dioxide, foam.

PREVENT GENERATION OF MISTS!
	SYMPTOMS	PREVENTION	FIRST AID
Inhalation		Use ventilation.	Fresh air, rest.
Skin		Protective gloves. Protective clothing.	Remove contaminated clothes. Rinse and then wash skin with water and soap.
Eyes	Redness.	Wear safety spectacles.	Rinse with plenty of water for several minutes (remove contact lenses if easily possible).
Ingestion		Do not eat, drink, or smoke during work.	Rinse mouth.

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
Ventilation. Do NOT let this chemical enter the environment. Collect leaking liquid in covered containers. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.	According to UN GHS Criteria WARNING Harmful if swallowed or if inhaled May cause allergic skin reaction Very toxic to aquatic life Transportation UN Classification UN Hazard Class: 9; UN Pack Group: III
STORAGE
Separated from strong oxidants, strong bases and acids. Store only if stabilized. Store in an area without drain or sewer access.
PACKAGING

DIALLYL PHTHALATE

ICSC: 0430

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance COLOURLESS LIQUID. Physical dangers No data. Chemical dangers The substance polymerizes due to heating or in the presence of a catalyst, if not inhibited. On combustion, forms toxic gases. Reacts with strong oxidants, acids and bases.	Formula: C₆H₄(CO₂CH₂CHCH₂)₂ Molecular mass: 246.3 Boiling point: 290°C Melting point: -70°C Relative density (water = 1): 1.1 Solubility in water, g/100ml at 20°C: 0.015 (very poor) Vapour pressure, Pa at 25°C: 0.02 Relative vapour density (air = 1): 8.3 Flash point: 166°C c.c. Auto-ignition temperature: 385°C Octanol/water partition coefficient as log Pow: 3.23

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
COLOURLESS LIQUID.

Physical dangers
No data.

Chemical dangers
The substance polymerizes due to heating or in the presence of a catalyst, if not inhibited. On combustion, forms toxic gases. Reacts with strong oxidants, acids and bases.

Formula: C₆H₄(CO₂CH₂CHCH₂)₂
Molecular mass: 246.3
Boiling point: 290°C
Melting point: -70°C
Relative density (water = 1): 1.1
Solubility in water, g/100ml at 20°C: 0.015 (very poor)
Vapour pressure, Pa at 25°C: 0.02
Relative vapour density (air = 1): 8.3
Flash point: 166°C c.c.
Auto-ignition temperature: 385°C
Octanol/water partition coefficient as log Pow: 3.23

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 If this liquid is swallowed, aspiration into the lungs may result in chemical pneumonitis.	Inhalation risk A harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20°C; on spraying or dispersing, however, much faster. Effects of long-term or repeated exposure Repeated or prolonged contact may cause skin sensitization.

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
If this liquid is swallowed, aspiration into the lungs may result in chemical pneumonitis.

Inhalation risk
A harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20°C; on spraying or dispersing, however, much faster.

Effects of long-term or repeated exposure
Repeated or prolonged contact may cause skin sensitization.

OCCUPATIONAL EXPOSURE LIMITS

ENVIRONMENT
The substance is very toxic to aquatic organisms. It is strongly advised not to let the chemical enter into the environment.

NOTES
An added stabilizer or inhibitor can influence the toxicological properties of this substance, consult an expert.

ADDITIONAL INFORMATION

EC Classification
Symbol: Xn, N; R: 22-50/53; S: (2)-24/25-60-61

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