- Tunnels
- Tunnel code (D): in tanks, Prohibited in D, E; in other carriage, Prohibited in D, E. Categories A, B, C. (ADR 8.6.4; from the ADR table itself)
- Small-load exemption
- Transport category 2: at most 333 per transport unit under 1.1.3.6, counted ×3 toward the 1,000-point limit (ADR 1.1.3.6.3; from the ADR table itself)
- Labels
- Labels: model 5.2 (Organic peroxides) (ADR 5.2.2.2.2, label model No. 5.2; paraphrase, not yet reviewed)
- Packing
- Packing instruction P520: Organic peroxides (5.2) and self-reactive substances (4.1): packing methods OP1-OP8 set per-package quantity limits; metal only for OP7/OP8. Packing instruction IBC520: IBC520 lists the type F organic peroxide and self-reactive formulations allowed in IBCs, with IBC type, maximum quantity and control temperatures. Mixed packing provision MP4: No mixing with other classes or non-ADR goods, except an organic peroxide hardener or compound system may go with its Class 3 substances. (ADR 4.1.4.1, P520, 4.1.4.2, IBC520, 4.1.10.4, MP4; paraphrase, not yet reviewed)
- Tanks
- Portable tank instruction T23: Portable tank rules for listed Class 4.1 self-reactive and Class 5.2 organic peroxide formulations: 4 bar test, extra 4.2.1.13 rules. Portable tank provision TP33: The assigned tank instruction covers granular/powdered solids and solids loaded hot but carried as a solid mass. Tank code S4AN(+): ADR tank code for Classes 1 and 3–9: solid tank, 4 bar, openings A, valves/devices N, suffix (+). — S: tank for solid-state substances (powdery or granular); 4: minimum calculation pressure of 4 bar (see 6.8.2.1.14); A: filling or discharge openings at the bottom, each with 2 closures; N: has no 6.8.2.2.6 breather device and is not hermetically closed; (+): alternative use of the tank for other substances is allowed only where the certificate of type approval says so (3.2.1 column (12); 4.3.4.1.3) Tank provision TU3: Shell interior and every part touching the substance kept clean; no lubricant that could react dangerously with it on pumps or valves. Tank provision TU13: Tank free of impurities when filled; valves and external piping emptied after filling or discharge. Tank provision TU30: Fill as set in the tank type-approval test report, and never above 90 % of capacity. Tank provision TE12: Organic peroxide tanks: insulation, temperature sensors, spring-loaded safety valves and emergency relief sized for one hour of full fire engulfment. Tank provision TA2: Tank carriage allowed under competent-authority conditions of the country of origin, based on type-approval tests showing it is safe. Tank provision TM4: Chemical name and approved concentration stamped on the plate, or directly on a suitably reinforced shell. Vehicle for tank carriage: AT — Tank vehicle for dangerous goods that is not EX/III, FL or a MEMU: tanks over 1 m³ / 3 m³, or battery-vehicle over 1 m³. (ADR 4.2.5.2.6, portable tank instruction T23, 4.2.5.3, TP33, 4.3.4.1.1, tank code S4AN(+), 4.3.5, TU3, 4.3.5, TU13, 4.3.5, TU30, 6.8.4 (b), TE12, 6.8.4 (c), TA2, 6.8.4 (e), TM4, 9.1.1.2, AT vehicle; paraphrase, not yet reviewed)
- Carriage
- Carriage provision V1: Packages must go on a closed or sheeted vehicle or in a closed or sheeted container; open vehicles and containers are not allowed. Loading provision CV15: Pointer: the mixed-loading limits in 7.5.5.3 apply. Loading provision CV22: Load for free air circulation; above 5 000 kg per vehicle or large container, split into stacks ≤ 5 000 kg with ≥ 0.05 m gaps. Loading provision CV24: Clean the vehicle or container of combustible debris before loading; no readily flammable stowage material. Loading provision CV29: Packages must be stored upright. (ADR 7.2.4, V1, 7.5.11, CV15, 7.5.11, CV22, 7.5.11, CV24, 7.5.11, CV29; paraphrase, not yet reviewed)