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Peroxide, bis(3,5,5-trimethyl-1-oxohexyl)

CAS No. 3851-87-4 | PubChem CID 107176
Section 1. Identification
Chemical NamePeroxide, bis(3,5,5-trimethyl-1-oxohexyl) CAS No.3851-87-4
Synonyms3,5,5-trimethylcaproylperoxide Chinese Name过氧化双(3,5,5-三甲基已酰)
Molecular FormulaC_18H_31O_4 Molecular Weight314.463
UN No.3115 Data SourcePubChem (NIH/NLM)
GHS Hazard Classification
Signal Word DANGER
Pictograms GHS02 · Flammable GHS07 · Irritant GHS08 · Health Hazard
Hazard Statements H242H304H315H317
Precautionary Statements P210P234P235P240P261P264P272P280P301+P316P302+P352P321P331P332+P317P333+P317P362+P364P370+P378P403P405P410P411P420P501
Contents
Section 2Hazards Identification

Section 2. Hazards Identification

H242 (100%): Heating may cause a fire [Danger Self-reactive substances and mixtures; Organic peroxides]

H304 (81.8%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]

P210, P234, P235, P240, P261, P264, P272, P280, P301+P316, P302+P352, P321, P331, P332+P317, P333+P317, P362+P364, P370+P378, P403, P405, P410, P411, P420, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 11 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Source: PubChem CID 107176 (NIH/NLM, public domain). Retrieved from PubChem, a public-domain chemistry database maintained by the U.S. National Library of Medicine. Last updated: 2026-08-02 09:43:17.
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.