Codeine N-oxide safety data
GHS hazards, precautions, first aid, handling and transport for Codeine N-oxide. A classification summary, not a safety data sheet.
CAS 3688-65-1Formula C18H21NO4
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
Signal word
DangerHazard classes and categories
- Acute Tox. 3 (oral)
- Acute Tox. 4 (oral)
- Skin Sens. 1
- Acute Tox. 3 (inhalation)
- Resp. Sens. 1
- Repr. 2
- Lact.
Hazard statements
H codes grouped by type. Percentages show the share of classification notifications that report the statement
Health hazards
- H301Toxic if swallowed.
- H302Harmful if swallowed.
- H317May cause an allergic skin reaction.
- H331Toxic if inhaled.
- H334May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- H361Suspected of damaging fertility or the unborn child.
- H362May cause harm to breast-fed children.
Precautionary statements
P codes for prevention, response, storage and disposal
Prevention
- P203Obtain, read and follow all safety instructions before use.
- P233Keep container tightly closed.
- P260Do not breathe dust, fume, gas, mist, vapours or spray.
- P261Avoid breathing dust, fume, gas, mist, vapours or spray.
- P263Avoid contact during pregnancy and while nursing.
- P264Wash skin thoroughly after handling.
- P270Do not eat, drink or smoke when using this product.
- P271Use only outdoors or in a well-ventilated area.
- P272Contaminated work clothing should not be allowed out of the workplace.
- P280Wear protective gloves, protective clothing, eye protection and face protection.
- P284In case of inadequate ventilation wear respiratory protection.
Response
- P301 + P316If swallowed: Get emergency medical help immediately.
- P301 + P317If swallowed: Get medical help.
- P302 + P352If on skin: Wash with plenty of water.
- P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
- P316Get emergency medical help immediately.
- P318If exposed or concerned, get medical advice.
- P321Specific treatment (see supplemental first aid instructions on the label).
- P330Rinse mouth.
- P333 + P317If skin irritation or rash occurs: Get medical help.
- P342 + P316If experiencing respiratory symptoms: Get emergency medical help immediately.
- P362 + P364Take off contaminated clothing. And wash it before reuse.
Storage
- P403Store in a well-ventilated place.
- P403 + P233Store in a well-ventilated place. Keep container tightly closed.
- P405Store locked up.
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 Codeine N-oxide yet. Suppliers usually send one with their quote. Request quotes
Safety questions
Quick answers about handling Codeine N-oxide safely
Is Codeine N-oxide hazardous?
Codeine N-oxide carries the GHS signal word "Danger". Main hazards: toxic if swallowed, harmful if swallowed, may cause an allergic skin reaction. This summary is not an SDS, always read the supplier safety data sheet.
Which GHS pictograms apply to Codeine N-oxide?
The GHS classification of Codeine N-oxide shows 3 pictograms: GHS06 (acute toxicity (severe)), GHS07 (harmful or irritant), GHS08 (serious health hazard).
Where can I get the SDS for Codeine N-oxide?
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
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