ICSC 1286 - NEOPENTYL GLYCOL DIACRYLATE

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NEOPENTYL GLYCOL DIACRYLATE	ICSC: 1286 (November 1998)
Acrylic acid, 2,2-dimethyltrimethylene ester 2,2-Dimethyl-1,3-propanediyl diacrylate Dimethylolpropane diacrylate 2-Propenoic acid, 2,2-dimethyl-1,3-propanediyl ester

CAS #: 2223-82-7

EC Number: 218-741-5

	ACUTE HAZARDS	PREVENTION	FIRE FIGHTING
FIRE & EXPLOSION	Combustible.	NO open flames.	Use water spray, powder, alcohol-resistant foam, carbon dioxide.

STRICT HYGIENE!
	SYMPTOMS	PREVENTION	FIRST AID
Inhalation	Cough. Sore throat.	Use local exhaust or breathing protection.	Fresh air, rest. Refer for medical attention.
Skin	MAY BE ABSORBED! Redness.	Protective gloves. Protective clothing.	Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention .
Eyes	Redness. Pain.	Wear safety spectacles, face shield or eye protection in combination with breathing protection.	First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Ingestion	Abdominal pain. Vomiting.	Do not eat, drink, or smoke during work.	Rinse mouth. Give one or two glasses of water to drink. Refer for medical attention .

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
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. Personal protection: chemical protection suit.	According to UN GHS Criteria Transportation UN Classification
STORAGE
Cool. Store only if stabilized.
PACKAGING

NEOPENTYL GLYCOL DIACRYLATE

ICSC: 1286

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance LIQUID. Physical dangers Vapours are uninhibited and may polymerize in vents or flame arresters, causing blockage. Chemical dangers The substance may polymerize.	Formula: C₁₁H₁₆O₄ / CH₂CHCOOCH₂C(CH₃)₂CH₂OCOCHCH₂ Molecular mass: 212.3 Boiling point at 0.13kPa: 96°C Melting point: 6°C Relative density (water = 1): 1.0 Solubility in water: poor Vapour pressure, Pa at 20°C: 4 Relative vapour density (air = 1): 7.3 Flash point: 115°C c.c.

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
LIQUID.

Physical dangers
Vapours are uninhibited and may polymerize in vents or flame arresters, causing blockage.

Chemical dangers
The substance may polymerize.

Formula: C₁₁H₁₆O₄ / CH₂CHCOOCH₂C(CH₃)₂CH₂OCOCHCH₂
Molecular mass: 212.3
Boiling point at 0.13kPa: 96°C
Melting point: 6°C
Relative density (water = 1): 1.0
Solubility in water: poor
Vapour pressure, Pa at 20°C: 4
Relative vapour density (air = 1): 7.3
Flash point: 115°C c.c.

EXPOSURE & HEALTH EFFECTS
Routes of exposure The substance can be absorbed into the body by inhalation and through the skin. Effects of short-term exposure The substance is irritating to the eyes, skin and respiratory tract.	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 Repeated or prolonged contact may cause skin sensitization.

EXPOSURE & HEALTH EFFECTS

Routes of exposure
The substance can be absorbed into the body by inhalation and through the skin.

Effects of short-term exposure
The substance is irritating to the eyes, skin and respiratory tract.

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
Repeated or prolonged contact may cause skin sensitization.

OCCUPATIONAL EXPOSURE LIMITS

ENVIRONMENT

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

ADDITIONAL INFORMATION

EC Classification
Symbol: T; R: 24-36/38-43; S: (1/2)-28-39-45; Note: D

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