1,3-Butadiene

CAS 106-99-0 C₄H₆ MW 54.1000 Danger
NIOSH Potential Occupational Carcinogen
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Gas Cylinder Gas Cylinder
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Health Hazard Health Hazard
Emergency: 911 | Poison Control: 1-800-222-1222

Safety Data Sheets

ManufacturerDownload
Alfa Aesar Download PDF
Sigma Aldrich Download PDF
TCI Download PDF

Hazard Statements

CodeStatementHazard Class
H220 Extremely flammable gas Flammable gases
H280 Contains gas under pressure; may explode if heated Gases under pressure
H319 Causes serious eye irritation Serious eye damage/eye irritation
H335 May cause respiratory irritation Specific target organ toxicity, single exposure; Respiratory tract irritation
H336 May cause drowsiness or dizziness Specific target organ toxicity, single exposure; Narcotic effects
H340 May cause genetic defects Germ cell mutagenicity
H350 May cause cancer Carcinogenicity
H360 May damage fertility or the unborn child Reproductive toxicity
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure
H373 May causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure

Precautionary Statements

CodeStatement
P203 Obtain, read and follow all safety instructions before use.
P210 Keep away from heat, hot surface, sparks, open flames and other ignition sources. No smoking.
P222 Do not allow contact with air.
P260 Do not breathe dust/fume/gas/mist/vapors/spray.
P261 Avoid breathing dust/fume/gas/mist/vapors/spray.
P264 Wash hands [and ...] thoroughly after handling.
P264+P265 Wash hands [and ...] thoroughly after handling. Do not touch eyes.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P318 if exposed or concerned, get medical advice.
P319 Get medical help if you feel unwell.
P337+P317 If eye irritation persists: Get medical help.
P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
P381 In case of leakage, eliminate all ignition sources.
P403 Store in a well-ventilated place.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P410+P403 Protect from sunlight. Store in a well-ventilated place.
P501 Dispose of contents/container to ...

Exposure Limits

OSHA PEL1 ppm
NIOSH IDLH2000 ppm

Physical Properties

Colorless gas with a mild aromatic or gasoline-like odor.

Boiling Point24°F
Flash Point-105°F (liquid)
Vapor Pressure2.4 atm
Specific Gravity0.621 at 68°F

NFPA 704 Diamond

4
2
2
Health Fire Reactivity

Target Organs

Reproductive

hematopoietic cancer, teratogenic and reproductive effects

Synonyms

biethylene; bivinyl, butadiene; divinyl, erythrene; vinylethylene

Data Sources

Disclaimer: This information is compiled from public regulatory databases for reference only. It does not replace the manufacturer's Safety Data Sheet (SDS). Always consult the official SDS for your specific product before handling chemicals.

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