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DIISOOCTYL PHTHALATE ICSC: 0876
Date of Peer Review: October 2005

1,2-Benzenedicarboxylic acid, diisooctyl ester
CAS # 27554-26-3 C24H38O4 / (C8H17COO)2C6H4
RTECS # TI1300000 Molecular mass: 390.6
UN #
EC Index #
TYPES OF HAZARD / EXPOSURE ACUTE HAZARDS / SYMPTOMS PREVENTION FIRST AID / FIRE FIGHTING
FIRE Combustible.
NO open flames.
Water spray, foam, powder, carbon dioxide.
EXPLOSION


EXPOSURE


Inhalation
Ventilation.
Fresh air, rest.
Skin
Protective gloves.
Rinse and then wash skin with water and soap.
Eyes
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.
Rinse mouth.
SPILLAGE DISPOSAL PACKAGING & LABELLING
Collect leaking and spilled liquid in sealable metal 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
NFPA Code: H0; F1; R0;
Separated from strong oxidants.
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 2005

SEE IMPORTANT INFORMATION ON BACK
DIISOOCTYL PHTHALATE ICSC: 0876
IMPORTANT DATA
PHYSICAL STATE; APPEARANCE:
COLOURLESS VISCOUS LIQUID.

CHEMICAL DANGERS:
Reacts with strong oxidants. The substance decomposes on burning producing irritating fumes.

OCCUPATIONAL EXPOSURE LIMITS:
TLV not established. MAK not established.
INHALATION RISK:
A harmful contamination of the air will not or will only very slowly be reached on evaporation of this substance at 20C.

PHYSICAL PROPERTIES
Boiling point: 370C
Melting point: -45C
Relative density (water = 1): 0.99
Solubility in water: none
Vapour pressure, Pa at 20C: negligible
Relative vapour density (air = 1): 13.5
Flash point: 227C c.c.
Auto-ignition temperature: 393C
Octanol/water partition coefficient as log Pow: 3-4 (estimated)
ENVIRONMENTAL DATA

NOTES
Hexaflex Diop, Staflex Diop, Corflex 880, Hexaplas M/O, Flexol Plasticizer Diop are trade names. Common name: DIOP.
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 2005