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Chemical Substance

Unknown Substance

CAS Number1338-23-4
EC Number215-661-2
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Identifiers

Cas Number1338-23-4Primary
Ec Number215-661-2
Chemical Name2-Butanone peroxide
Chemical Name2-Butanone, peroxide

GHS Hazard Pictograms

GHS02 Hazard PictogramGHS02
GHS05 Hazard PictogramGHS05
GHS07 Hazard PictogramGHS07

Hazard Classifications

Org. Perox. D
Organic peroxides
Danger
Hazard CodeH242
CategoryOrg. Perox. D
Source: Notified C&L
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
Eye Dam. 1
Serious eye damage
Danger
Hazard CodeH318
CategoryEye Dam. 1
Source: Notified C&L

Regulatory Lists (2)

EU BPR NON APPROVED LIST
Substances on regulatory list: EU BPR non-approved list
MASSACHUSETTS TOXICS USE REDUCTION ACT
Substances on regulatory list: Massachusetts Toxics Use Reduction Act

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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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