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TEXANOL ICSC: 0629
Date of Peer Review: November 2003

2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate
Propionic acid, 2-methyl-, monoester with 2,2,4-trimethyl-1,3-pentanediol
Isobutyric acid ester with 2,2,4-trimethyl-1,3-pentanediol
CAS # 25265-77-4 C12H24O3
RTECS # UF6000000 Molecular mass: 216.4
UN #
EC #
TYPES OF HAZARD / EXPOSURE ACUTE HAZARDS / SYMPTOMS PREVENTION FIRST AID / FIRE FIGHTING
FIRE Combustible.
NO open flames.
Powder, AFFF, foam, carbon dioxide.
EXPLOSION


EXPOSURE


Inhalation


Skin Redness.
Protective gloves.
Rinse and then wash skin with water and soap.
Eyes Redness.
Safety spectacles.
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
Ingestion
Do not eat, drink, or smoke during work.

SPILLAGE DISPOSAL 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.
EU Classification
UN Classification

EMERGENCY RESPONSE STORAGE


IPCS
International
Programme on
Chemical Safety
Prepared in the context of cooperation between the International Programme on Chemical Safety and the Commission of the European Communities IPCS, CEC 1999

SEE IMPORTANT INFORMATION ON BACK


TEXANOL ICSC: 0629
IMPORTANT DATA
PHYSICAL STATE; APPEARANCE:
LIQUID.

OCCUPATIONAL EXPOSURE LIMITS:
TLV not established.
ROUTES OF EXPOSURE:
The substance can be absorbed into the body by inhalation of its aerosol and by ingestion.

INHALATION RISK:
Evaporation at 20C is negligible; a nuisance-causing concentration of airborne particles can, however, be reached quickly on spraying.

EFFECTS OF SHORT-TERM EXPOSURE:
The substance is irritating to the eyes and the skin.

PHYSICAL PROPERTIES
Boiling point: 255-260C
Melting point: -50C
Relative density (water = 1): 0.95
Solubility in water, g/100 ml: 2
Vapour pressure, Pa at 20C: 1.3
Relative vapour density (air = 1): 7.5
Relative density of the vapour/air-mixture at 20C (air = 1): 1.00
Flash point: 120C o.c.
Auto-ignition temperature: 393C
Explosive limits, vol% in air: 0.6-4.2
Octanol/water partition coefficient as log Pow: 3.47
ENVIRONMENTAL DATA
The substance is harmful to aquatic organisms.
NOTES

ADDITIONAL INFORMATION


LEGAL NOTICE Neither the CEC nor the IPCS nor any person acting on behalf of the CEC or the IPCS is responsible for the use which might be made of this information
IPCS, CEC 1999