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Heterocyclic building blocks

Talwin safety data

GHS hazards, precautions, first aid, handling and transport for Talwin. A classification summary, not a safety data sheet.
CAS 55643-30-6Formula C19H27NO
Narcotic drug

Talwin is prohibited on CompoundList. Listings, quotes and messages are disabled. This page is kept for information only.

Listing and enquiries are not allowed for this substance.

Reference: UN Single Convention on Narcotic Drugs 1961, HS 2022 subheading 2933.33 (fentanyls and related analgesics)

Our policy on controlled substances

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

GHS classification

Pictograms, signal word and hazard classes of the GHS classification

GHS07: Harmful or irritant
Harmful or irritant
Signal word
Warning

Hazard classes and categories

  • Acute Tox. 4 (oral)

Hazard statements

H codes grouped by type. Percentages show the share of classification notifications that report the statement

Health hazards

  • H302Harmful if swallowed.

Precautionary statements

P codes for prevention, response, storage and disposal

Prevention

  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.

Response

  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.

Disposal

  • P501Dispose of contents and container in accordance with local regulations.

Supplier safety data sheets

SDS documents uploaded by suppliers who list this chemical

No supplier has uploaded an SDS for Talwin yet.

Safety questions

Quick answers about handling Talwin safely

Is Talwin hazardous?

Talwin carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

Which GHS pictograms apply to Talwin?

The GHS classification of Talwin shows 1 pictogram: GHS07 (harmful or irritant).

Where can I get the SDS for Talwin?

Ask the supplier for the safety data sheet of the exact grade you buy. Suppliers on CompoundList can attach their SDS to listings and send it with a quote. This page is a GHS classification summary, not an SDS.

GHS classification summary, not an SDS. Always check the supplier's SDS. Last updated 7 Oct 2026. Report an error