HazMat Tool — substance information

Copper chloride

HMT May 2026
UN / ID
UN 2802
Hazard class
8
Packing group
III
ERG guide
ERG 154
Special provisions
SP IB8, SP IP3, SP T1, SP TP33
Source
49 CFR §172 (2026/05)

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Copper chloride


Copper chloride may refer to: Copper(I) chloride (cuprous chloride), CuCl, mineral name nantokite Copper(II) chloride (cupric chloride), CuCl2, mineral name eriochalcite Wikipedia

Substance Data

Source: PubChem (HSDB, 02.12.2019)

CAS-Number

7447-39-4

Flash Point

n/a

Boiling Point

n/a

Emergency Response Guide No. 154

Hazardous Materials Table

Source: 49 CFR §172 (2026/05)

(3) Hazard Class

8
Corrosive liquids

(4) Identification number Help

UN 2802

(5) Packing Group Help

III

(6) Labels Help

Corrosive liquids (8)

(7) Special Provisions (§172.102) Help

×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.
IB8
IP3
T1
TP33

(8) Packing Authorizations (§173.***) Help

(8A) Exceptions154see 49 CFR §173.154
(8B) Non-bulk213see 49 CFR §173.213
(8C) Bulk240see 49 CFR §173.240

(9) Quantity Limits Help

(9A) Passenger aircraft/rail25 kg
(9B) Cargo aircraft only100 kg

(10) Vessel stowage Help

(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.

Prohibited Must not be loaded, transported, or stored together in the same vehicle or facility.
Permitted May be loaded, transported, or stored together.
Restricted May be loaded, transported, or stored together only with restrictions.