SDS Vault Safety Data Sheet Reference

Linseed Oil (Boiled Linseed Oil)

CAS: 8001-26-1 Category: Fuels ⚠ WARNING
Also known as: Boiled linseed oil, BLO, Flaxseed oil, Raw linseed oil

Quick Facts

CAS Number8001-26-1
Signal WordWARNING
GHS Hazard Classesharmful
NFPA RatingHealth: 0 / Flammability: 1 / Reactivity: 0
Common NamesBoiled linseed oil, BLO, Flaxseed oil, Raw linseed oil
PubChem CID14791

Hazard Summary

⚠ WARNING: SPONTANEOUS COMBUSTION HAZARD — oil-soaked rags undergo exothermic oxidation and can self-ignite if bunched or in a pile. Multiple shop fires have resulted from improperly discarded linseed oil rags. Dispose only in sealed water-filled metal containers.

GHS Hazard Pictograms

⚠ Harmful/Irritant

Hazard Statements (H-codes)

H317 – May cause allergic skin reaction

Precautionary Statements (P-codes)

P261 – Avoid breathing mist
P272 – Contaminated work clothing not out of workplace
P501 – Dispose per local regulations

First Aid Measures (Section 4)

👁 Eye Contact
Flush with water for 15 minutes.
🖐 Skin Contact
Wash with soap and water.
🫁 Inhalation
Move to fresh air. Oil mist irritates respiratory tract.
🫦 Ingestion
Rinse mouth. Call Poison Control if large quantity ingested.

Storage & Handling

🔒 Storage & Handling: Spread used rags flat to air dry OR store in a sealed water-filled metal container until disposal. Never pile or bin used rags.

PPE Requirements

Safety glasses
Nitrile gloves
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