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Chemical Substance

tert-pentyl hydroperoxide

CAS Number 3425-61-4
EC Number 222-321-7
Molecular Formula C5H12O2
SDS management

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Identifiers

Cas Number 3425-61-4 Primary
Ec Number 222-321-7
Chemical Name tert-Amyl hydroperoxide
Chemical Name tert-pentyl hydroperoxide

GHS Hazard Pictograms

GHS06 Hazard Pictogram GHS06
GHS02 Hazard Pictogram GHS02
GHS09 Hazard Pictogram GHS09
GHS05 Hazard Pictogram GHS05

Hazard Classifications

Flam. Liq. 3
Flammable liquids
Warning
Hazard Code H226
Category Flam. Liq. 3
Source: REACH registration C&L
Org. Perox. E
Organic peroxides
Warning
Hazard Code H242
Category Org. Perox. E
Source: REACH registration C&L
Acute Tox. 4
Acute toxicity (oral + dermal + inhalation)
Warning
Hazard Code H302 + H312 + H332
Category Acute Tox. 4
Source: REACH registration C&L
Acute Tox. 3
Acute toxicity (oral + dermal + inhalation)
Danger
Hazard Code H301 + H311 + H331
Category Acute Tox. 3
Source: REACH registration C&L
Skin Corr. 1B
Skin corrosion
Danger
Hazard Code H314
Category Skin Corr. 1B
Source: REACH registration C&L
Skin Sens. 1
Skin sensitisation
Warning
Hazard Code H317
Category Skin Sens. 1
Source: REACH registration C&L
Eye Dam. 1
Serious eye damage
Danger
Hazard Code H318
Category Eye Dam. 1
Source: REACH registration C&L
Aquatic Chronic 2
Hazardous to the aquatic environment (long-term)
Hazard Code H411
Category Aquatic Chronic 2
Source: REACH registration C&L

Regulatory Lists (1)

IFA GESTIS INTERNATIONAL LIMIT VALUES
IFA GESTIS International Limit Values (ILV) — Occupational exposure limits for chemical agents in the workplace, maintained by the Institut für Arbeitsschutz der DGUV (Germany)

Related Substances

Sodium tert-butyl peroxide
13250-54-9
tert-Butyl(1-hydroxy-1-methylpropyl) peroxide
68750-87-8
tert-butyl isopropylphenyl peroxide
30580-75-7
(1-Methylpentyl) hydroperoxide
24254-55-5
tert -butyl hydroperoxide 617-023-00-2
75-91-2

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.