Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

tert-Butyl acrylate

tert-Butyl acrylate is a LIQUID.

CAS 1663-39-4 Danger

01 · Identification

What tert-Butyl acrylate is

tert-Butyl acrylate is a LIQUID. It boils at 120 °C.

Under the GHS it carries the signal word Danger.

CAS number1663-39-4
EC number216-768-7
Index number607-245-00-8

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordDanger
Hazard statements assigned to tert-Butyl acrylate
CodeHazard statement
H225 Highly flammable liquid and vapour.
H332 Harmful if inhaled.
H312 Harmful in contact with skin.
H302 Harmful if swallowed.
H335 May cause respiratory irritation.
H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H411 Toxic to aquatic life with long lasting effects.

Precautionary statements: P210, P233, P241, P242, P260, P261, P264, P270, P271, P272, P273, P280, P301, P302, P304, P312, P313, P330, P332, P333, P352, P391, P403, P501

03 · Physical and chemical properties

tert-Butyl acrylate properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Property Value Conditions Source
Boiling point 120 °C (248 °F) HSDB
Density 0.879 g/cm³ at 25 °C HSDB
Flash point 18.89 °C (66 °F) HSDB

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

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