Water-reactive, solid, oxidizing, n.o.s

Water-reactive substances are those that spontaneously undergo a chemical reaction with water, often noted as generating flammable gas. Some are highly reducing in nature. Notable examples include alkali metals, lithium through caesium, and alkaline earth metals, magnesium through barium. Some water-reactive substances are also pyrophoric, like organometallics and sulfuric acid Wikipedia

Hazardous Materials Table

• Packing group II
• Packing group III

(3) Hazard class 4.3 Dangerous when wet materials	(4) Identification number UN 3133	(5) Packing Group II Comparison View of PG
(6) Labels
(1) Symbols This entry is signed with "G". The letter "G" identifies proper shipping names for which one or more technical names of the hazardous material must be entered in parentheses, in association with the basic description. (See §172.203(k)). (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 151 see 49 CFR §173.151 (8B) Non-bulk 214 see 49 CFR §173.214 (8C) Bulk 214 see 49 CFR §173.214
(9) Quantity Limits (9A) Passenger aircraft/rail Forbidden (9B) Cargo aircraft only Forbidden
(10) Vessel stowage (10A) Location E Stowage category “E” means the material may be stowed “on deck” or “under deck” on a cargo vessel or on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length, but is prohibited from carriage on a passenger vessel in which the limiting number of passengers is exceeded. Source: 49 CFR §172.101(k) (10B) Other 13 see 49 CFR §176.84 40 see 49 CFR §176.84 148 see 49 CFR §176.84 Source: 49 CFR §176.84

(3) Hazard class 4.3 Dangerous when wet materials	(4) Identification number UN 3133	(5) Packing Group III Comparison View of PG
(6) Labels
(1) Symbols This entry is signed with "G". The letter "G" identifies proper shipping names for which one or more technical names of the hazardous material must be entered in parentheses, in association with the basic description. (See §172.203(k)). (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 151 see 49 CFR §173.151 (8B) Non-bulk 214 see 49 CFR §173.214 (8C) Bulk 214 see 49 CFR §173.214
(9) Quantity Limits (9A) Passenger aircraft/rail Forbidden (9B) Cargo aircraft only Forbidden
(10) Vessel stowage (10A) Location E Stowage category “E” means the material may be stowed “on deck” or “under deck” on a cargo vessel or on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length, but is prohibited from carriage on a passenger vessel in which the limiting number of passengers is exceeded. Source: 49 CFR §172.101(k) (10B) Other 13 see 49 CFR §176.84 40 see 49 CFR §176.84 148 see 49 CFR §176.84 Source: 49 CFR §176.84

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.

Add to my HazMat & segregation check Open in Load Inspector

Hazard class	8	7	6.1	5.2	5.1	4.3	4.2	4.1	3	2.3B	2.3A	2.2	2.1	1.6	1.5	1.4	1.3	1.1/1.2
1.1/1.2
1.3
1.4
1.5
1.6
2.1
2.2
2.3A
2.3B
3
4.1
4.2
4.3
5.1
5.2
6.1
7
8

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