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Chemical Substance

ethyl (2E)-4-chloro-4-oxobut-2-enoate

CAS Number26367-48-6
EC Number628-424-7
Molecular FormulaC6H7ClO3
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Identifiers

Cas Number26367-48-6Primary
Ec Number628-424-7
Chemical Name3-Chlorocarbonylacrylic acid ethyl ester
Chemical Nameethyl (2E)-4-chloro-4-oxobut-2-enoate

GHS Hazard Pictograms

GHS07 Hazard PictogramGHS07
GHS08 Hazard PictogramGHS08
GHS05 Hazard PictogramGHS05

Hazard Classifications

Acute Tox. 4
Acute toxicity (oral + dermal + inhalation)
Warning
Hazard CodeH302 + H312 + H332
CategoryAcute Tox. 4
Source: Notified C&L
Skin Corr. 1B
Skin corrosion
Danger
Hazard CodeH314
CategorySkin Corr. 1B
Source: Notified C&L
Skin Sens. 1
Skin sensitisation
Warning
Hazard CodeH317
CategorySkin Sens. 1
Source: Notified C&L
Resp. Sens. 1
Sensitization, respiratory
Danger
Hazard CodeH334
CategoryResp. Sens. 1
Source: Notified C&L

Related Substances

ethyl 4-chloro-4-oxobut-2-enoate
66130-92-5
ethyl (2E)-4,4,4-trichlorobut-2-enoate
6625-01-0
ethyl 4-chlorobut-2-enoate
15333-22-9
methyl (2E)-4-chloro-4-oxobut-2-enoate
17081-97-9
ethyl (2E)-4-{2-[(4-chloro-2-methylphenoxy)acetyl]hydrazinyl}-4-oxobut-2-enoate
356102-98-2

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.