Name: UN 2020 — CHLOROPHENOLS, SOLID
Creator: FreightUtils
License: https://creativecommons.org/licenses/by/4.0/

Hazard Class

6.1

Toxic & Infectious Substances

Classification Code

Packing Group

III

Low danger

Hazard ID No.

Kemler code

Transport Category

For 1,000-point rule

Tunnel Code

(E)

Tunnel restriction

Hazard Labels Required

Label 6.1

These labels must be displayed on packages and vehicle placards in accordance with ADR 2025.

Special Provisions

SP 205

Refer to ADR 2025 Chapter 3.3 for full text of each provision.

Quantity Limits & Transport

Limited Quantity

5 kg

Max per inner package for LQ relief

Excepted Quantity

EQ code for excepted quantity relief

Transport Category

0=highest, 4=lowest restriction

Tunnel Restriction

(E)

Code governing tunnel passage

Check if UN 2020 qualifies for 1.1.3.6 exemption

Calculate small load points and check exemption thresholds

Open calculator →

Other Toxic & Infectious Substances (Class 6)

UN 1051

HYDROGEN CYANIDE, STABILIZED con…

ETHYLENE CHLOROHYDRIN

UN 1143

CROTONALDEHYDE or CROTONALDEHYDE…

Use this data programmatically

GET /api/adr?un=2020

View API Docs →

📅Data: UNECE ADR 2025, licensed from Labeline.com. Last verified May 2026

ADR reference data only. Classification is the consignor's legal responsibility. Consult a DGSA for compliance decisions.

Stay updated

ADR 2027 changes, new tools, and freight industry updates. No spam, unsubscribe anytime.

Found an error? Let us know → contact@freightutils.com

← UN2019 ↑ Back to search UN2021 →