5-Mercaptotetrazol-1-acetic acid

Data from the Hazardous Materials Table

Source: 49 CFR §172 (2018/07)

Packing Group
Packing Group
Packing Group

(3) Hazard Class

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

Cargo Aircraft Only (Cargo Aircraft Only)

(7) Special Provisions (§172.102)

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

Stowage category “02” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) or “on deck” in closed cargo transport units or “under deck” in closed cargo transport units on a passenger vessel.

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0351

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(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.

101	The name of the particular substance or article must be specified. Browse special provision 101

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0338

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0339

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0278

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	62	see 49 CFR §173.62

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0276

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

110	Fire extinguishers transported under UN1044 and oxygen cylinders transported for emergency use under UN1072 may include installed actuating cartridges (cartridges, power device of Division 1.4C or 1.4S), without changing the classification of Division 2.2, provided the aggregate quantity of deflagrating (propellant) explosives does not exceed 3.2 grams per cylinder. Oxygen cylinders with installed actuating cartridges as prepared for transportation must have an effective means of preventing inadvertent activation. Browse special provision 110

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	62	see 49 CFR §173.62

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0379

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

50	Cases, cartridge, empty with primer which are made of metallic or plastic casings and meeting the classification criteria of Division 1.4 are not regulated for domestic transportation. Browse special provision 50

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0446

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0491

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

NA 0276

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(1) Symbols

This entry is signed with "D". The letter "D" identifies proper shipping names which are appropriate for describing materials for domestic transportation but may be inappropriate for international transportation under the provisions of international regulations (e.g., IMO, ICAO). An alternate proper shipping name may be selected when either domestic or international transportation is involved.

(7) Special Provisions (§172.102)

51	This description applies to items previously described as “Toy propellant devices, Class C” and includes reloadable kits. Model rocket motors containing 30 grams or less propellant are classed as Division 1.4S and items containing more than 30 grams of propellant but not more than 62.5 grams of propellant are classed as Division 1.4C. Browse special provision 51

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0509

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

16	This description applies to smokeless powder and other solid propellants that are used as powder for small arms and have been classed as Division 1.3C, 1.4C and Division 4.1 in accordance with §173.56 of this subchapter. Browse special provision 16

(8) Packing Authorizations (§173.***)

(8A) Exceptions	171	see 49 CFR §173.171
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0510

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

109	Rocket motors must be nonpropulsive in transportation unless approved in accordance with §173.56 of this subchapter. A rocket motor to be considered “nonpropulsive” must be capable of unrestrained burning and must not appreciably move in any direction when ignited by any means. Browse special provision 109

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	62	see 49 CFR §173.62

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0438

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	62	see 49 CFR §173.62

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0479

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(1) Symbols

(7) Special Provisions (§172.102)

101	The name of the particular substance or article must be specified. Browse special provision 101

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0407

(5) Packing Group

n/a

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

(3) Hazard Class

1.4
Explosives

(4) Identification number

UN 0501

(5) Packing Group

Comparison View of PG

(6) Labels

Compatibility group of explosives - Description of substances or article to be classified

Group: C

Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102)

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Source: 49 CFR §172.101(k)

(10B) Other

25	Protected from sources of heat

Source: 49 CFR §176.84

Comparison View of Different Packing Groups

More than one packing group is indicated for this entry. Criteria for assignment see 49 CFR §173 Subpart D. You can find specific details in the tabs above. Differences are highlighted.

	PG n/a	PG n/a	PG n/a	PG n/a	PG n/a	PG n/a	PG n/a	PG n/a	PG n/a	PG n/a	PG n/a	PG n/a	PG n/a	PG n/a	PG n/a	PG II
1		G								D				G
2	5-Mercaptotetrazol-1-acetic acid	Articles, explosive, n.o.s.	Cartridges for weapons, blank or Cartridges, small arms, blank	Cartridges for weapons, inert projectile or Cartridges, small arms	Cartridges, oil well	Cartridges, power device	Cases, cartridges, empty with primer	Cases, combustible, empty, without primer	Charges, propelling	Model rocket motor	Powder, smokeless	Rocket motors	Rockets, with expelling charge	Substances, explosive, n.o.s.	Tetrazol-1-acetic acid	Propellant, solid
3	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C
4	UN 0448	UN 0351	UN 0338	UN 0339	UN 0278	UN 0276	UN 0379	UN 0446	UN 0491	NA 0276	UN 0509	UN 0510	UN 0438	UN 0479	UN 0407	UN 0501
5	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	II
6	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C	1.4C
7	n/a	101	n/a	n/a	n/a	110	50	n/a	n/a	51	16	109	n/a	101	n/a	n/a
8A	None	None	None	None	None	None	None	None	None	None	171	None	None	None	None	None
8B	62	62	62	62	62	62	62	62	62	62	62	62	62	62	62	62
8C	None	None	None	None	62	62	None	None	None	None	None	62	62	None	None	None
9A	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden	Forbidden
9B	75 kg	75 kg	75 kg	75 kg	75 kg	75 kg	75 kg	75 kg	75 kg	75 kg	75 kg	75 kg	75 kg	75 kg	75 kg	75 kg
10A	02	02	02	02	02	02	02	02	02	02	02	02	02	02	02	2
10B	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25

Segregation Chart for Load, Transport, Storage

In this table a statement is contained for each hazard class whether the loading, transport or storage with other hazard classes is allowed, is not permitted or is restricted. The table is based on U.S.-Code 49 CFR §177.848.

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

	May not be loaded, transported, or stored together in the same transport vehicle or storage facility.
	Load, transport, storage together is not restricted.
	Load, transport, storage together is allowed under restrictions.

Substances with similar name

UN-Number	Name	Hazard Class
	1,3,2-Benzodioxaborole
UN 2456	2-Chloropropene	3
UN 2822	2-Chloropyridine	6.1
UN 2378	2-Dimethylaminoacetonitrile	3
UN 3302	2-Dimethylaminoethyl acrylate	6.1
UN 2276	2-Ethylhexylamine	3
UN 2390	2-Iodobutane	3
UN 3023	2-Methyl-2-heptanethiol	6.1
UN 1956	Compressed gas, n.o.s	2.2
	Consumer commodity	ORM-D
UN 1585	Copper acetoarsenite	6.1
UN 1587	Copper cyanide	6.1
	Copper tetramine nitrate	Forbidden
UN 1363	Copra	4.2
UN 0065	Cord, detonating, flexible	1.1D
UN 0066	Cord, igniter	1.4G
	Cordite, see Powder, smokeless
UN 1760	Corrosive liquids, n.o.s.	8
NA 1365	Cotton	9
UN 1365	Cotton, wet	4.2
UN 1026	Cyanogen	2.3
UN 2046	Cymenes	3
UN 1868	Decaborane	4.1
	Diazonium perchlorates (dry)	Forbidden
UN 1166	Dioxolane	3