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NIOSH

2-ETHOXYETHYL ACETATE

ICSC: 0364

Ethylene glycol monoethyl ether acetate
2-Ethoxyethanol acetate
Acetic acid, 2-ethoxyethyl ester
Cellosolve acetate
Ethyl glycol acetate
C6H12O3 / CH3COOCH2CH2OCH2CH3
Molecular mass: 132.2
ICSC # 0364 		CAS # 111-15-9
RTECS # KK8225000
UN # 1172
EC # 607-037-00-7
November 26, 2003 Validated

TYPES OF HAZARD/ EXPOSURE

ACUTE HAZARDS/ SYMPTOMS

PREVENTION

FIRST AID/
FIRE FIGHTING

FIRE Flammable.
NO open flames, NO sparks, and NO smoking.
Powder, alcohol-resistant foam, water spray, carbon dioxide.
EXPLOSION Above 51.1°C explosive vapour/air mixtures may be formed.
Above 51.1°C use a closed system, ventilation, and explosion-proof electrical equipment.
In case of fire: keep drums, etc., cool by spraying with water.
EXPOSURE
AVOID ALL CONTACT!

•INHALATION Dizziness. Drowsiness. Headache. Unconsciousness.
Ventilation, local exhaust, or breathing protection.
Fresh air, rest. Refer for medical attention.
•SKIN MAY BE ABSORBED! Dry skin. (Further see Inhalation).
Protective gloves. Protective clothing.
Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention.
•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 Nausea. Vomiting. (Further see Inhalation).
Do not eat, drink, or smoke during work.
Rinse mouth. Do NOT induce vomiting. Refer for medical attention.

SPILLAGE DISPOSAL

STORAGE

PACKAGING & LABELLING

Ventilation. Remove all ignition sources. 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. Do NOT let this chemical enter the environment. (Extra personal protection: filter respirator for organic gases and vapours.)
Fireproof. Separated from strong oxidants, strong bases, strong acids. Keep in the dark.

Note: E
T symbol
R: 60-61-20/21/22
S: 53-45
UN Hazard Class: 3
UN Packing Group: III
ICSC: 0364 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.

2-ETHOXYETHYL ACETATE

ICSC: 0364

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PHYSICAL STATE; APPEARANCE:
COLOURLESS LIQUID , WITH CHARACTERISTIC ODOUR.

PHYSICAL DANGERS:


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

OCCUPATIONAL EXPOSURE LIMITS:
TLV: 5 ppm, 27 mg/m3, as TWA; (skin); BEI issued (ACGIH 2005).
MAK: (Sum ethylene glycol monoethyl ether & its acetate): 2 ppm, 11 mg/m3; skin absorption (H);
Peak limitation category: II(8); Pregnancy risk group: B;
(DFG 2007).
OSHA PEL: TWA 100 ppm (540 mg/m3) skin
NIOSH REL: TWA 0.5 ppm (2.7 mg/m3) skin
NIOSH IDLH: 500 ppm See: 111159


ROUTES OF EXPOSURE:
The substance can be absorbed into the body by inhalation of its vapour, through the skin and by ingestion.

INHALATION RISK:
A harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20°C.

EFFECTS OF SHORT-TERM EXPOSURE:
The vapour is mildly irritating to the eyes . The substance may cause effects on the blood , resulting in lesions of blood cells and kidney impairment at high levels . The substance may cause effects on the central nervous system . Exposure far above the OEL may result in unconsciousness.

EFFECTS OF LONG-TERM OR REPEATED EXPOSURE:
The liquid defats the skin. The substance may have effects on the blood , resulting in lesions of blood cells , anaemia and kidney impairment . May cause toxicity to human reproduction or development.

PHYSICAL
PROPERTIES

Boiling point: 156°C
Melting point: -62°C
Relative density (water = 1): 0.97 (at 20°C)
Solubility in water, g/100 ml at 20°C: 23
Vapour pressure, kPa at 20°C: 0.27
Relative vapour density (air = 1): 4.7
Relative density of the vapour/air-mixture at 20°C (air = 1): 1.01)
Flash point: 51.1°C c.c.
Auto-ignition temperature: 379°C
Explosive limits, vol% in air: 1.3-14
Octanol/water partition coefficient as log Pow: 0.24

ENVIRONMENTAL
DATA

The substance is harmful to aquatic organisms.

N O T E S

Check for peroxides prior to distillation; eliminate if found.
Transport Emergency Card: TEC (R)-30S1172

NFPA Code: H1; F2; R
Card has been partially updated in January 2008: see Occupational Exposure Limits.

ADDITIONAL INFORMATION



ICSC: 0364 2-ETHOXYETHYL ACETATE
(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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