SDS Vault Safety Data Sheet Reference

Sodium Lauryl Sulfate (SLS/SDS Detergent)

CAS: 151-21-3 Category: Cleaners ⚠ WARNING
Also known as: SLS, SDS, Sodium dodecyl sulfate, Sulfuric acid monododecyl ester sodium salt

Quick Facts

CAS Number151-21-3
Signal WordWARNING
GHS Hazard Classesharmful
NFPA RatingHealth: 2 / Flammability: 1 / Reactivity: 0
Common NamesSLS, SDS, Sodium dodecyl sulfate, Sulfuric acid monododecyl ester sodium salt
PubChem CID3423265

Hazard Summary

⚠ WARNING: Anionic surfactant used in industrial degreasers and cleaners. Concentrated form is a significant eye irritant and skin defatting agent. Lower concentration in consumer products is safer.

GHS Hazard Pictograms

⚠ Harmful/Irritant

Hazard Statements (H-codes)

H302 – Harmful if swallowed
H311 – Harmful in contact with skin
H319 – Causes serious eye irritation

Precautionary Statements (P-codes)

P260 – Do not breathe dust
P270 – Do not eat/drink when using
P305+P351+P338 – IF IN EYES: Rinse with water for 15 min

First Aid Measures (Section 4)

👁 Eye Contact
Flush with water for 15 minutes. Seek medical attention if irritation persists.
🖐 Skin Contact
Wash with soap and water. Prolonged contact with concentrated form causes irritation.
🫁 Inhalation
Move to fresh air. Dust causes respiratory irritation.
🫦 Ingestion
Rinse mouth. Give water. Call Poison Control (1-800-222-1222).

Storage & Handling

🔒 Storage & Handling: Cool, dry location in sealed containers away from oxidizers.

PPE Requirements

Safety glasses
Nitrile gloves for concentrated work
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