2-Propenoic acid, 2-methyl-, 2-propenyl ester

Substance overview Plus
Name:
2-Propenoic acid, 2-methyl-, 2-propenyl ester
CAS Number:
96-05-9
Synonyms:
Allyl methacrylate, Methacrylic acid, allyl ester
Approval number:
HSR001394, Approved with controls
UN Class:
Class 3: Flammable liquids; Class 6: Toxic and infectious substances; Division 6.1; Packing group III: Substances presenting low danger
UN Number:
1992
Molecular weight:
126.16
Relative density:
0.927
Water solubility:
4000 mg/L
Classification Flam. Liquid 3 Plus
Classification route species:
 
Classification description:
H226: Flammable liquid and vapour.
Classification key study:
Flash point: 33.9 °C
Boiling point: 147 °C
Classification Acute Tox. 2 Plus
Classification route species:
(inhalation)
Classification description:
H330: Fatal if inhaled.
Classification key study:

Oral Route
SPECIES: Rat
ENDPOINT: LD50
VALUE: 421 mg/kg
REFERENCE SOURCE: [MERCK]

Inhalation Route
R-PHRASE: R 23 Toxic by Inhalation. [NCLASS]

Dermal Route
SPECIES: Rabbit
ENDPOINT: LD50
VALUE: 500 mg/kg
REFERENCE SOURCE: Lewis, R.J. Saxs Dangerous Properties of Industrial Materials. 9th ed. Volumes 1-3. New York, NY: Van Nostrand Reinhold, 1996. 103. **PEER REVIEWED** [HSDB]
R-PHRASE: R 21 Harmful in Contact with Skin. [NCLASS]

Classification Acute Tox. 3 Plus
Classification route species:
(dermal)
Classification description:
H311: Toxic in contact with skin.
Classification key study:

Oral Route
SPECIES: Rat
ENDPOINT: LD50
VALUE: 421 mg/kg
REFERENCE SOURCE: [MERCK]

Inhalation Route
R-PHRASE: R 23 Toxic by Inhalation. [NCLASS]

Dermal Route
SPECIES: Rabbit
ENDPOINT: LD50
VALUE: 500 mg/kg
REFERENCE SOURCE: Lewis, R.J. Saxs Dangerous Properties of Industrial Materials. 9th ed. Volumes 1-3. New York, NY: Van Nostrand Reinhold, 1996. 103. **PEER REVIEWED** [HSDB]
R-PHRASE: R 21 Harmful in Contact with Skin. [NCLASS]

Classification Acute Tox. 4 Plus
Classification route species:
(oral)
Classification description:
H302: Harmful if swallowed.
Classification key study:

Oral Route
SPECIES: Rat
ENDPOINT: LD50
VALUE: 421 mg/kg
REFERENCE SOURCE: [MERCK]

Inhalation Route
R-PHRASE: R 23 Toxic by Inhalation. [NCLASS]

Dermal Route
SPECIES: Rabbit
ENDPOINT: LD50
VALUE: 500 mg/kg
REFERENCE SOURCE: Lewis, R.J. Saxs Dangerous Properties of Industrial Materials. 9th ed. Volumes 1-3. New York, NY: Van Nostrand Reinhold, 1996. 103. **PEER REVIEWED** [HSDB]
R-PHRASE: R 21 Harmful in Contact with Skin. [NCLASS]

Classification Eye Irrit. 2 Plus
Classification route species:
 
Classification description:
H319: Causes serious eye irritation.
Classification key study:

Skin Irritation
SPECIES:
RESULT: Irritant.
REFERENCE SOURCE: Lewis, R.J. Saxs Dangerous Properties of Industrial Materials. 9th ed. Volumes 1-3. New York, NY: Van Nostrand Reinhold, 1996. 103]**PEER REVIEWED** [HSDB]

Eye Irritation
SPECIES:
RESULT: Irritant.
REFERENCE SOURCE: Lewis, R.J. Saxs Dangerous Properties of Industrial Materials. 9th ed. Volumes 1-3. New York, NY: Van Nostrand Reinhold, 1996. 103]**PEER REVIEWED** [HSDB]

Classification Aquatic Acute 1 Plus
Classification route species:
 
Classification description:
H400: Very toxic to aquatic life.
Classification key study:
Short term toxicity to fish: SPECIES: Pimephales promelas (fathead minnows)
TYPE OF EXPOSURE: Flow through
DURATION: 96 hr
ENDPOINT: LC50
VALUE: 0.99 mg/l
REFERENCE SOURCE: Geiger D.L., Poirier S.H., Brooke L.T., Call D.J., eds. Acute Toxicities of Organic Chemicals to Fathead Minnows (Pimephales Promelas). Vol. III. Superior,Wisconsin: University of Wisconsin-Superior, 1986. 172. **PEER REVIEWED* [HSDB] [ECOTOX]

Classification Aquatic Chronic 1 Plus
Classification route species:
 
Classification description:
H410: Very toxic to aquatic life with long lasting effects.
Classification key study: