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Chemical Substance

Cyclopentadiene

CAS Number542-92-7
EC Number208-835-4
Molecular FormulaC5H6
SDS management

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Identifiers

Cas Number542-92-7Primary
Ec Number208-835-4
Chemical NameCyclopentadiene
Chemical Name1,3-Cyclopentadiene

GHS Hazard Pictograms

GHS06 Hazard PictogramGHS06
GHS02 Hazard PictogramGHS02

Hazard Classifications

Flam. Liq. 3
Flammable liquids
Warning
Hazard CodeH226
CategoryFlam. Liq. 3
Source: REACH registration C&L
Acute Tox. 3
Acute toxicity (oral + dermal + inhalation)
Danger
Hazard CodeH301 + H311 + H331
CategoryAcute Tox. 3
Source: REACH registration C&L
Skin Irrit. 2
Skin irritation
Warning
Hazard CodeH315
CategorySkin Irrit. 2
Source: REACH registration C&L
Eye Irrit. 2
Eye irritation
Warning
Hazard CodeH319
CategoryEye Irrit. 2
Source: REACH registration C&L
STOT SE 3
Specific target organ toxicity — single exposure
Warning
Hazard CodeH336
CategorySTOT SE 3
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

CYCLOPENTADECENE
6573-72-4
CYCLOPENTADECANOL
4727-17-7
Cyclopentadecanone
502-72-7
POLYCYCLOPENTADIENE
25568-84-7
cyclopentene
10016-46-3

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.