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NIOSH

o-CRESYL GLYCIDYL ETHER

ICSC: 0135

1,2-Epoxy-3-(o-tolyloxy)propane
Glycidyl 2-methylphenyl ether
2,3-Epoxy-o-tolyl ether
((2-Methylphenoxy)methyl)oxirane
C10H12O2
Molecular mass: 164.2
ICSC # 0135 		CAS # 2210-79-9
RTECS # TZ3700000
EC # 603-056-00-X
October 17, 2005 Validated

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
AVOID ALL CONTACT!

•INHALATION Cough. Sore throat.
Ventilation, local exhaust, or breathing protection.
Fresh air, rest.
•SKIN Redness. Pain.
Protective gloves. Protective clothing.
Remove contaminated clothes. Rinse and then wash skin with water and soap.
•EYES Redness.
Safety goggles 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
Do not eat, drink, or smoke during work.
Rinse mouth.

SPILLAGE DISPOSAL

STORAGE

PACKAGING & LABELLING

Personal protection: P2 filter respirator for harmful particles. Collect leaking liquid in covered containers. Absorb remaining liquid in sand or inert absorbent and remove to safe place.
Separated from strong oxidants, strong bases, strong acids and amines . Cool. Keep in the dark.

Note: C
Xn symbol
N symbol
R: 38-43-68-51/53
S: 2-36/37-61
ICSC: 0135 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.

o-CRESYL GLYCIDYL ETHER

ICSC: 0135

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 acids , amines , bases and strong oxidants .

OCCUPATIONAL EXPOSURE LIMITS:
TLV not established.
MAK not established.


ROUTES OF EXPOSURE:


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 is irritating to the skin and is mildly irritating to the eyes and the respiratory tract .

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

PHYSICAL
PROPERTIES

Boiling point at 0.533 kPa: 109-111°C
Relative density (water = 1): 1.08
Solubility in water:
none
Relative vapour density (air = 1): 5.7
Flash point:
113°C c.c.

ENVIRONMENTAL
DATA


N O T E S

Check for peroxides prior to distillation; eliminate if found.

ADDITIONAL INFORMATION



ICSC: 0135 o-CRESYL GLYCIDYL 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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