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Chemical Substance

tert -butyl α,α-dimethylbenzyl peroxide 617-007-00-5

CAS Number3457-61-2
EC Number222-389-8
Molecular FormulaC13H20O2
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Identifiers

Cas Number3457-61-2Primary
Ec Number222-389-8
Chemical Nametert-Butyl cumyl peroxide
Chemical NameTERT-BUTYL CUMYL PEROXIDE
Chemical Nametert -butyl α,α-dimethylbenzyl peroxide 617-007-00-5

GHS Hazard Pictograms

GHS09 Hazard PictogramGHS09
GHS02 Hazard PictogramGHS02
GHS07 Hazard PictogramGHS07

Hazard Classifications

Org. Perox. E
Organic peroxides
Warning
Hazard CodeH242
CategoryOrg. Perox. E
Source: Harmonised C&L
Skin Irrit. 2
Skin irritation
Warning
Hazard CodeH315
CategorySkin Irrit. 2
Source: Harmonised C&L
Aquatic Chronic 2
Hazardous to the aquatic environment (long-term)
Hazard CodeH411
CategoryAquatic Chronic 2
Source: Harmonised C&L

Regulatory Lists (1)

CLP ANNEX VI — HARMONISED CLASSIFICATION AND LABELLING
Substances with a harmonised classification and labelling in Annex VI of the CLP Regulation (EC) No 1272/2008. The classification is legally binding across the EU and overrides a supplier's own self-classification.

Related Substances

tert-Butyl(1-hydroxy-1-methylethyl) peroxide
68750-86-7
tert-Butyl(1-hydroxy-1-methylpropyl) peroxide
68750-87-8
tert-butyl 1-methyl-1-(3-tolyl)ethyl peroxide
93777-09-4
tert -butyl hydroperoxide 617-023-00-2
75-91-2
tert-butyl 1,1,3,3-tetramethylbutyl peroxide
85153-88-4

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.