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NIOSH

TRIETHYLENE GLYCOL DIGLYCIDYL ETHER

ICSC: 0204

Diglycidyltriethylene glycol
2,2'-(2,5,8,11-Tetraoxa-1,12-dodecane diyl)bisoxirane
1,215,16-Diepoxy-4,7,10,13-tetraoxahexadecane
C12H22O6
Molecular mass: 262.3
ICSC # 0204 		CAS # 1954-28-5
RTECS # XF0700000
March 27, 1998 Validated

TYPES OF HAZARD/ EXPOSURE

ACUTE HAZARDS/ SYMPTOMS

PREVENTION

FIRST AID/
FIRE FIGHTING

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


EXPOSURE


•INHALATION
Ventilation.
Fresh air, rest.
•SKIN
Protective gloves.
Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention.
•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. Give plenty of water to drink.

SPILLAGE DISPOSAL

STORAGE

PACKAGING & LABELLING

Collect leaking and spilled liquid in sealable containers as far as possible. Wash away remainder with plenty of water. See Notes.
Separated from strong oxidants.

ICSC: 0204 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.

TRIETHYLENE GLYCOL DIGLYCIDYL ETHER

ICSC: 0204

I

M

P

O

R

T

A

N

T


D

A

T

A

PHYSICAL STATE; APPEARANCE:
COLOURLESS LIQUID

PHYSICAL DANGERS:


CHEMICAL DANGERS:
The substance can presumably form explosive peroxides. Reacts with strong oxidants.

OCCUPATIONAL EXPOSURE LIMITS:
TLV not established.


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

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:


EFFECTS OF LONG-TERM OR REPEATED EXPOSURE:
See Notes.

PHYSICAL
PROPERTIES

Boiling point at 0.27kPa: 195-197°C
Melting point: -15 to -11°C
Relative density (water = 1): 1.13
Relative vapour density (air = 1): 9.0

ENVIRONMENTAL
DATA


N O T E S

The substance is combustible but no flash point is available in literature. Health effects of exposure to the substance have not been investigated adequately. Insufficient data are available on the effect of this substance on human health, therefore utmost care must be taken. Check for peroxides prior to distillation; eliminate if found.

ADDITIONAL INFORMATION



ICSC: 0204 TRIETHYLENE GLYCOL DIGLYCIDYL ETHER
(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.
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