- Classification code
- W1
- Packing group
- I
- Warning labels
- 4.3
- Hazard identification number (Kemler)The first digit is the main hazard (2 gas, 3 flammable liquid, 4 flammable solid, 5 oxidising, 6 toxic, 8 corrosive, 9 miscellaneous), the next digits are additional hazards, a repeated digit (e.g. 33) means an intensified hazard, an X before the number means a dangerous reaction with water.
- X323
- Tunnel restriction code
- B/E: Code with a slash: the restriction depends on the way of carriage (in a tank or otherwise). See table 8.6.4 of ADR. Tunnel categories in the code: B, E.
- Transport categoryThe transport category (0 to 4) sets the multiplier: according to ADR Check, category 1: multiplier 50, category 2: multiplier 3, category 3: multiplier 1, category 4: multiplier 0 (no limit), and category 0 means the exemption does not apply. Points are the net quantity (kg or L) times the multiplier.
- 1
- Multiplier for the 1000-point limitPoints are the net quantity (kg or L) times the multiplier; a load total not exceeding 1000 points falls within the ADR 1.1.3.6 exemption.
- 50
- Limited quantity (LQ)The largest quantity per inner packaging for which carriage can use the limited-quantity rules.
- 0
- Excepted quantity (EQ)A code indicating the limits for excepted quantities; its content is given in the text of ADR.
- E0
- Packing instructionsPacking instruction codes (e.g. P, IBC, R) indicate which packagings are permitted.
- P402
- Special packing provisionsCodes (e.g. PP, BB) add requirements to the packing instruction.
- RR8
- Mixed packingCodes (MP) say how this substance may be packed together with others in one outer packaging.
- MP2
- Carriage: packagesThe codes indicate provisions on carriage, loading and unloading.
- V1
- Loading, unloading and handlingThe codes indicate provisions on carriage, loading and unloading.
- CV23
- Operation of the vehicleCodes (e.g. S2, S20) indicate additional operating provisions for carriage.
- S20
