HazMat Tool
  • Chemical Search
    Advanced Search...

    Chemical Index
    ABCDEFG
    HIJKLMN
    OPQRSTU
    VWXYZ12
    3456789
  • Hazard Classes
    • Overview
    • Class 1 – Explosives
    • Class 2 – Gases
    • Class 3 – Flammable Liquids
    • Class 4 – Other Flammable Substances
    • Class 5 – Oxidizing Substances & Organic Peroxides
    • Class 6 – Toxic Substances
    • Class 7 – Radioactive Materials
    • Class 8 – Corrosive Substances
    • Class 9 – Miscellaneous Hazardous Substances
  • Special Provisions
    • Overview
    • Numeric Codes
    • A-Codes
    • B-Codes
    • IB-Codes and IP-Codes
    • N-Codes
    • R-Codes
    • T-Codes
    • TP-Codes
    • W-Codes
  • Segregation
    • Segregation table
    • My segregation check
  • Placards & Labels
    • Overview
    • General Guidelines on Use
    • Class 1 – Explosives
    • Class 2 – Gases
    • Class 3 – Flammable Liquids
    • Class 4 – Other Flammable Substances
    • Class 5 – Oxidizing Substances & Organic Peroxides
    • Class 6 – Toxic & Infectious Substances
    • Class 7 – Radioactive Materials
    • Class 8 – Corrosive Substances
    • Class 9 – Miscellaneous Hazardous Substances
    • Dangerous
    • Cargo Aircraft Only
    • Empty
  • Emergency Response
    • List of Emergency Response Guides
  • My Hazardous Materials
    • Add/Edit Hazardous Materials
    • Login
    • Register
  • News
  • Contact
    • Feedback
    • Help
    • Disclaimer
    • Privacy
  1. Special Provisions

Information only — not personal consulting. Verify against current official regulations. Help and scope

  1. HazMat Tool
  2. 49 CFR 172.102 Special Provisions
  3. N-Codes
  4. N4
N4N-Codes

Excerpts from 49 CFR §172.102. Verify against the current official rule text before relying on them.

Provision text

For combination or composite packagings, glass inner packagings, other than ampoules, are not permitted.

Materials referencing this code

  • UN 2983 - Ethylene oxide and propylene oxide mixtures, with not more than 30 percent ethylene oxide

Back to all N-Codes