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Chemical Substance

Methacrylaldehyde

CAS Number78-85-3
EC Number201-150-1
Molecular FormulaC4H6O
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Identifiers

Cas Number78-85-3Primary
Ec Number201-150-1
Chemical NameMethacrolein
Chemical Name2-Methylacrolein
Chemical NameMethacrylaldehyde

GHS Hazard Pictograms

GHS08 Hazard PictogramGHS08
GHS05 Hazard PictogramGHS05
GHS02 Hazard PictogramGHS02
GHS09 Hazard PictogramGHS09
GHS06 Hazard PictogramGHS06

Hazard Classifications

Flam. Liq. 2
Flammable liquids
Danger
Hazard CodeH225
CategoryFlam. Liq. 2
Source: REACH registration C&L
Acute Tox. 3
Acute toxicity (oral + dermal + inhalation)
Danger
Hazard CodeH301 + H311 + H331
CategoryAcute Tox. 3
Source: REACH registration C&L
Skin Corr. 1B
Skin corrosion
Danger
Hazard CodeH314
CategorySkin Corr. 1B
Source: REACH registration C&L
Acute Tox. 2
Acute toxicity (inhalation)
Danger
Hazard CodeH330
CategoryAcute Tox. 2
Source: REACH registration C&L
Muta. 2
Germ cell mutagenicity
Warning
Hazard CodeH341
CategoryMuta. 2
Source: REACH registration C&L
Aquatic Acute 1
Hazardous to the aquatic environment (acute)
Hazard CodeH400
CategoryAquatic Acute 1
Source: REACH registration C&L
Aquatic Chronic 1
Hazardous to the aquatic environment (long-term)
Hazard CodeH410
CategoryAquatic Chronic 1
Source: REACH registration C&L

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Related Substances

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13533-08-9
CROTYL METHACRYLATE
7376-45-6

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.