HazMat Tool — substance information Reference only — not a shipping paper, placard mandate, or CVI record.

Di-n-butyl peroxydicarbonate, with more than 52 percent in solution

HMT 15 June 2026

UN / ID: —
Hazard class: Forbidden
Packing group: —
ERG guide: —
Special provisions: —
Source: 49 CFR §172 (15 June 2026)

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Di-n-butyl peroxydicarbonate, with more than 52 percent in solution

Hazardous Materials Table

Source: 49 CFR §172 (15 June 2026)

(3) Hazard class

Forbidden

(7) Special Provisions (§172.102)

×Note:
Special provisions may be very complex. The extracts are taken from 49 CFR §172.102. Please be careful with the information, as necessary, additional conditions may be applied that are not written here. Please check the original source and report bugs.

—	see 49 CFR §172.102

(8) Packing Authorizations (§173.***)

(8A) Exceptions	—
(8B) Non-bulk	—
(8C) Bulk	—

(9) Quantity Limits

(9A) Passenger aircraft/rail	—
(9B) Cargo aircraft only	—

(10) Vessel stowage

(10A) Location	—
(10B) Other	—

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
	Dibenzyl peroxydicarbonate, with more than 87 percent with water	Forbidden
	n-Butyl peroxydicarbonate, with more than 52 percent in solution	Forbidden
	Diethyl peroxydicarbonate, with more than 27 percent in solution	Forbidden
UN 3378	Sodium carbonate peroxyhydrate	5.1
UN 2366	Diethyl carbonate	3
UN 1161	Dimethyl carbonate	3