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Chemical Substance

2,5-di-tert-pentylhydroquinone

CAS Number79-74-3
EC Number201-222-2
Molecular FormulaC16H26O2
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Identifiers

Cas Number79-74-3Primary
Ec Number201-222-2
Chemical Name2,5-Di(tert-amyl)hydroquinone
Chemical Name2,5-di-tert-pentylhydroquinone

GHS Hazard Pictograms

GHS09 Hazard PictogramGHS09
GHS07 Hazard PictogramGHS07

Hazard Classifications

Acute Tox. 4
Acute toxicity (oral + dermal + inhalation)
Warning
Hazard CodeH302 + H312 + H332
CategoryAcute Tox. 4
Source: REACH registration C&L
Skin Sens. 1A
Skin sensitisation
Warning
Hazard CodeH317
CategorySkin Sens. 1A
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

Regulatory Lists (5)

UBA PMT/VPVM SUBSTANCES
UBA PMT/vPvM List — Persistent, Mobile and Toxic (PMT) and very Persistent and very Mobile (vPvM) substances assessed under REACH by the German Environment Agency (Umweltbundesamt)
UBA PRIORITISED PMT/VPVM SUBSTANCES
UBA Prioritised PMT/vPvM Substances — Persistent, Mobile and Toxic (PMT) and very Persistent and very Mobile (vPvM) substances assessed by the German Environment Agency
GLOBAL AUTOMOTIVE DECLARABLE SUBSTANCE LIST (GADSL)
Global Automotive Declarable Substance List (GADSL) — Industry-wide list of declarable and prohibited substances in automotive manufacturing
KEMI PRIO PHASE-OUT SUBSTANCES
KEMI PRIO Phase-Out Substances — Swedish Chemicals Agency list of substances with properties of very high concern that should be phased out
PBT/VPVB ASSESSMENT
ECHA PBT/vPvB assessment — Substances evaluated for Persistent, Bioaccumulative and Toxic or very Persistent and very Bioaccumulative properties under REACH

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Related Substances

2,5-DITERTOCTYLHYDROQUINONE
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2,5-dioctylhydroquinone
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2,5-dicyclopentylhydroquinone
93841-39-5
2,5-di-tert-butylhydroquinone
88-58-4
2,6-di-tert-butylhydroquinone
2444-28-2

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.