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Chemical Substance

2-methylbutene

CAS Number26760-64-5
EC Number247-975-0
Molecular FormulaC5H10
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Identifiers

Cas Number26760-64-5Primary
Ec Number247-975-0
Chemical NameMethylbutene
Chemical Name2-methylbutene

GHS Hazard Pictograms

GHS09 Hazard PictogramGHS09
GHS08 Hazard PictogramGHS08
GHS02 Hazard PictogramGHS02

Hazard Classifications

Flam. Liq. 2
Flammable liquids
Danger
Hazard CodeH225
CategoryFlam. Liq. 2
Source: REACH registration C&L
Acute Tox. 4
Acute toxicity (oral + dermal + inhalation)
Warning
Hazard CodeH302 + H312 + H332
CategoryAcute Tox. 4
Source: REACH registration C&L
Asp. Tox. 1
Aspiration hazard
Danger
Hazard CodeH304
CategoryAsp. Tox. 1
Source: REACH registration C&L
Skin Irrit. 2
Skin irritation
Warning
Hazard CodeH315
CategorySkin Irrit. 2
Source: REACH registration C&L
STOT SE 3
Specific target organ toxicity — single exposure
Warning
Hazard CodeH336
CategorySTOT SE 3
Source: REACH registration C&L
Muta. 2
Germ cell mutagenicity
Warning
Hazard CodeH341
CategoryMuta. 2
Source: REACH registration C&L
Carc. 2
Carcinogenicity
Warning
Hazard CodeH351
CategoryCarc. 2
Source: REACH registration C&L
Aquatic Chronic 2
Hazardous to the aquatic environment (long-term)
Hazard CodeH411
CategoryAquatic Chronic 2
Source: REACH registration C&L

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Related Substances

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Methylbutenol
60766-00-9
2-methyllysine
64817-96-5
2-methylbutyl 3-methylbutenoate
97890-13-6
2-methylbut-1-ene
60288-48-4

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.