Skip directly to search Skip directly to A to Z list Skip directly to page options Skip directly to site content
NIOSH

NEOPENTYL GLYCOL DIACRYLATE

ICSC: 1286

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
C11H16O4 / CH2CHCOOCH2C(CH3)2CH2OCOCHCH2
Molecular mass: 212.3
ICSC # 1286 		CAS # 2223-82-7
RTECS # AS8925000
EC # 607-112-00-4
November 25, 1998 Validated

TYPES OF HAZARD/ EXPOSURE

ACUTE HAZARDS/ SYMPTOMS

PREVENTION

FIRST AID/
FIRE FIGHTING

FIRE Combustible.
NO open flames.
Powder, alcohol-resistant foam, water spray, carbon dioxide.
EXPLOSION


EXPOSURE
STRICT HYGIENE!

•INHALATION Cough. Sore throat.
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.
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 take to a doctor.
•INGESTION Abdominal pain. Vomiting.
Do not eat, drink, or smoke during work.
Rinse mouth. Give plenty of water to drink. Refer for medical attention.

SPILLAGE DISPOSAL

STORAGE

PACKAGING & LABELLING

Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent and remove to safe place. Chemical protection suit.
Cool. Store only if stabilized.

Note: D
T symbol
R: 24-36/38-43
S: 1/2-28-39-45
ICSC: 1286 Prepared in the context of cooperation between the International Programme on Chemical Safety & the Commission of the European Communities (C) IPCS CEC 1994. No modifications to the International version have been made except to add the OSHA PELs, NIOSH RELs and NIOSH IDLH values.

NEOPENTYL GLYCOL DIACRYLATE

ICSC: 1286

I

M

P

O

R

T

A

N

T


D

A

T

A

PHYSICAL STATE; APPEARANCE:
LIQUID

PHYSICAL DANGERS:
Vapours are uninhibited and may polymerize in the vents or flame arresters causing blockage.

CHEMICAL DANGERS:
The substance may polymerize.

OCCUPATIONAL EXPOSURE LIMITS:
TLV not established.


ROUTES OF EXPOSURE:
The substance can be absorbed into the body by inhalation and through the skin.

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

EFFECTS OF SHORT-TERM EXPOSURE:
The substance irritates the eyes, the skin and the respiratory tract.

EFFECTS OF LONG-TERM OR REPEATED EXPOSURE:
Repeated or prolonged contact may cause skin sensitization.

PHYSICAL
PROPERTIES

Boiling point at 0.13 kPa: 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.

ENVIRONMENTAL
DATA


N O T E S

An added stabilizer or inhibitor can influence the toxicological properties of this substance, consult an expert. SR 247, Viscoat 247 are trade names.

ADDITIONAL INFORMATION



ICSC: 1286 NEOPENTYL GLYCOL DIACRYLATE
(C) IPCS, CEC, 1994
IMPORTANT LEGAL NOTICE: Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH, the CEC or the IPCS is responsible for the use which might be made of this information. This card contains the collective views of the IPCS Peer Review Committee and may not reflect in all cases all the detailed requirements included in national legislation on the subject. The user should verify compliance of the cards with the relevant legislation in the country of use. The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values.
Top