TRANS-2-PENTENE

Chemicalbook

Revision date : 2026-05-30

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GHS02 GHS08
Health risk rating 3
Safety risk rating 3
Environmental risk rating 1

General Information

Revision date

2026-05-30

Product name

TRANS-2-PENTENE

Product Synonyms

amylene,2-PENTENE

CAS No.

109-68-2

1.2.1 Relevant identified uses

For R&D use only. Not for medicinal, household or other use

Icons in SDS

M004 M009 M010 M011 M017 GHS02 GHS08

Company Information

company name

Chemicalbook

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H225, H304

Hazard statements

Code

Statements

H225

Highly Flammable liquid and vapour

Section 2

SECTION 2: Hazards identification

Classification of the substance or mixture Flammable liquids, Category 2 Aspiration hazard, Category 1 Skin irritation, Category 2 Eye irritation, Category 2 Specific target organ toxicity – single exposure, Category 3

Signal word

Danger

Hazard statements

H225 Highly Flammable liquid and vapour H304 May be fatal if swallowed and enters airways

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. Chemical Book 1 P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P331 Do NOT induce vomiting. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P370+P378 In case of fire: Use … for extinction. P405 Store locked up. P403+P235 Store in a well-ventilated place. Keep cool.

Prevention

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.

Response

P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower]. P370+P378 In case of fire: Use ... to extinguish. P301+P316 IF SWALLOWED: Get emergency medical help immediately. P331 Do NOT induce vomiting. P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.

Storage

P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Disposal

P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

2.3 Other hazards

no data available

2.1 Classification of the substance or mixture

Flammable liquids, Category 2 Aspiration hazard, Category 1 Skin irritation, Category 2 Eye irritation, Category 2 Specific target organ toxicity – single exposure, Category 3

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