Shipping Classification
1-Hydroxybenzotriazole, monohydrate
What this means
1-Hydroxybenzotriazole, monohydrate appears on the federal Hazardous Materials Table (49 CFR §172.101), the table that governs how a material must be classified, packaged, and labeled for transport.
Hazard class / division
Class 4.1
UN / NA identification number
UN3474
Packing group
I
Label codes
4.1
Packaging — exceptions
None
Packaging — non-bulk
211
Packaging — bulk
None
Passenger aircraft / rail limit
0.5 kg
Cargo aircraft only limit
0.5 kg
Vessel stowage location
D
Vessel stowage — other
28, 36
Special provisions (§172.102)
N90 — Metal packagings are not authorized. Packagings of other material with a small amount of metal, for example metal closures or other metal fittings such as those mentioned in part 178 of this subchapter, are not considered metal packagings. Packagings of other material constructed with a small amount of metal must be designed such that the hazardous material does not contact the metal.
Packaging citations reference sections of 49 CFR Part 173 not expanded here. View the full official table on eCFR.gov.
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Source: Hazardous Materials Table (49 CFR §172.101) and Special Provisions (49 CFR §172.102), current as retrieved from eCFR.gov. View official table.