Safety Reference
Danger
H260In contact with water releases flammable gases which may ignite spontaneously
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
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CAS 7440-23-5
Sodium is a chemical element with the symbol Na and atomic number 11. It is a soft, silvery-white, highly reactive alkali metal commonly used as a chemical intermediate and reducing agent in industrial processes.
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 SODIUM (CAS 7440-23-5) is 2805.11.
2805.11
2805 11 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
sodium
KEAYESYHFKHZAL-UHFFFAOYSA-N
[Na]