Benzene

Công ty TNHH Merck Việt Nam

Revision date : 2026-05-27

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GHS02 GHS08 GHS07
Health risk rating 5
Safety risk rating 3
Environmental risk rating 3

Note: Ingredients listed on restricted chemical lists

General Information

Version

9.0

Revision date

2026-05-27

Product name

Benzene

CAS No.

71-43-2

1.2.1 Relevant identified uses

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

Emergency telephone

+84 8 38420100, 84 8 38420117, +65 3163 8374

Icons in SDS

GHS02 GHS07 GHS08 M004 M009 M010 M011 M017

Company Information

company name

Công ty TNHH Merck Việt Nam

e-mail address of the competent person responsible for the Safety Data Sheet

technicalservice@merckgroup.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H225, H304, H315, H319, H340, H350, H372, H412

Hazard statements

Code

Statements

H225

Highly Flammable liquid and vapour

Section 2

SECTION 2: Hazards identification

GHS Classification Flammable liquids Category 2 Skin corrosion/irritation Category 2 Serious eye damage/eye Category 2A irritation Germ cell mutagenicity Category 1B Carcinogenicity Category 1A Specific target organ tox- icity - repeated exposure Category 1 (Blood)

Aspiration hazard

Category 1 Long-term (chronic) Category 3 aquatic hazard

Signal word

Danger

Hazard statements

H225 Highly flammable liquid and vapour. H304 May be fatal if swallowed and enters airways. H315 Causes skin irritation. H319 Causes serious eye irritation. H340 May cause genetic defects. H350 May cause cancer. H372 Causes damage to organs (Blood) through pro- longed or repeated exposure. H412 Harmful to aquatic life with long lasting effects.

Prevention

P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. 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 equip- ment. P241 Use explosion-proof electrical/ ventilating/ light- ing equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P260 Do not breathe mist or vapours. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this prod- uct. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.

Response

P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P331 Do NOT induce vomiting. P332 + P313 If skin irritation occurs: Get medical ad- vice/ attention. P337 + P313 If eye irritation persists: Get medical ad- P362 + P364 Take off contaminated clothing and wash it before reuse. P370 + P378 In case of fire: Use dry sand, dry chemi- cal or alcohol-resistant foam to extinguish.

Storage

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

Disposal

P501 Dispose of contents/ container to an approved waste disposal plant.

Other hazards which do not result in classification

None known.

2.1 Classification of the substance or mixture

Flammable liquids : Category 2 Skin corrosion/irritation : Category 2 Serious eye damage/eye : Category 2A irritation Germ cell mutagenicity : Category 1B Carcinogenicity : Category 1A Specific target organ tox- : Category 1 (Blood) icity - repeated exposure Aspiration hazard : Category 1 Long-term (chronic) : Category 3 aquatic hazard

SDS Library

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Setup – Easy setup with our database of 16 million+ SDSs
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Up-to-date – Your SDS get updated to latest versions.
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Employee access – Tablets, Smartphones, or link from Corporate Intranet
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Safety – One-click access to first aid information.
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Labels – Generate Secondary Container Labels with just one click.