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Chemical Substance

(2Z)-2-chlorobut-2-enal

CAS Number25129-61-7
EC Number865-043-7
Molecular FormulaC4H5ClO
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Identifiers

Cas Number25129-61-7Primary
Ec Number865-043-7
Chemical Name(Z)-2-chlorobut-2-enal
Chemical Name(2Z)-2-chlorobut-2-enal

GHS Hazard Pictograms

GHS07 Hazard PictogramGHS07
GHS09 Hazard PictogramGHS09
GHS05 Hazard PictogramGHS05
GHS06 Hazard PictogramGHS06
GHS02 Hazard PictogramGHS02

Hazard Classifications

Flam. Liq. 3
Flammable liquids
Warning
Hazard CodeH226
CategoryFlam. Liq. 3
Source: Notified C&L
Acute Tox. 3
Acute toxicity (oral + dermal + inhalation)
Danger
Hazard CodeH301 + H311 + H331
CategoryAcute Tox. 3
Source: Notified C&L
Skin Irrit. 2
Skin irritation
Warning
Hazard CodeH315
CategorySkin Irrit. 2
Source: Notified C&L
Eye Dam. 1
Serious eye damage
Danger
Hazard CodeH318
CategoryEye Dam. 1
Source: Notified C&L
Acute Tox. 2
Acute toxicity (inhalation)
Danger
Hazard CodeH330
CategoryAcute Tox. 2
Source: Notified C&L
STOT SE 3
Specific target organ toxicity — single exposure
Warning
Hazard CodeH336
CategorySTOT SE 3
Source: Notified C&L
Aquatic Acute 1
Hazardous to the aquatic environment (acute)
Hazard CodeH400
CategoryAquatic Acute 1
Source: Notified C&L

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Related Substances

(Z)-1-chlorobut-2-ene
4628-21-1
(2Z)-2-bromobut-2-enal
33718-99-9
(2E)-4-chlorobut-2-enenitrile
7659-46-3
(2Z)-2-bromopent-2-enal
157840-82-9
(2Z)-3-Chloro-3-(4-chlorophenyl)prop-2-enal
88438-06-6

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.

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