Safety Reference
Danger
H300Fatal if swallowed
H340May cause genetic defects
H330
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
CAS 64-86-8
pharmaceutical raw material
Colchicine is a pharmaceutical raw material used in the manufacturing of active pharmaceutical ingredients. It has recognized potential for developmental toxicity and male reproductive toxicity based on regulatory labeling requirements.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Colchicine (CAS 64-86-8) is 2939.79.
2939.79
2939 79 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
N-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide
IAKHMKGGTNLKSZ-INIZCTEOSA-N
CC(=O)N[C@H]1CCC2=CC(=C(C(=C2C3=CC=C(C(=O)C=C13)OC)OC)OC)OC