HazMat Tool — substance information

Di-2,4-dichlorobenzoyl peroxide, with more than 75 percent with water

HMT May 2026

UN / ID: n/a
Hazard class: Forbidden
Packing group: —
ERG guide: —
Special provisions: —
Source: 49 CFR §172 (2026/05)

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Di-2,4-dichlorobenzoyl peroxide, with more than 75 percent with water

Hazardous Materials Table

Source: 49 CFR §172 (2026/05)

(3) Hazard Class

Forbidden

(4) Identification number

n/a

(5) Packing Group

n/a

(6) Labels

n/a

(7) Special Provisions (§172.102)

(8) Packing Authorizations (§173.***)

(8A) Exceptions	n/a	see 49 CFR §173. n/a
(8B) Non-bulk	n/a	see 49 CFR §173. n/a
(8C) Bulk	n/a	see 49 CFR §173. n/a

(9) Quantity Limits

(9A) Passenger aircraft/rail	n/a
(9B) Cargo aircraft only	n/a

(10) Vessel stowage

(10A) Location	n/a see
(10B) Other	n/a

Segregation chart for load, transport, and storage

This chart shows whether loading, transport, or storage with other hazard classes is permitted, prohibited, or restricted. Based on 49 CFR §177.848.

This Hazmat is classified as "Forbidden". This means the material may not be offered for transportation or transported in the applicable mode of transport.

Similar substances

UN / ID	Proper shipping name	Hazard class
UN 3365	Trinitrochlorobenzene (picryl chloride), wetted, with not less than 10% water by mass	4.1
UN 0155	Trinitrochlorobenzene or Picryl chloride	1.1D
UN 2235	Chlorobenzyl chlorides, liquid	6.1
UN 3427	Chlorobenzyl chlorides, solid	6.1