Enum: HazmatColorEnum

Hazardous materials placarding colors (DOT/UN)

Permissible Values

Value	Meaning	Description	Class	Hazard	Pattern
ORANGE	HEX:FF6600	Orange - explosives (Class 1)	1	explosives
RED	HEX:FF0000	Red - flammable (Classes 2.1, 3)	2.1, 3	flammable gas, flammable liquid
GREEN	HEX:00FF00	Green - non-flammable gas (Class 2.2)	2.2	non-flammable gas
YELLOW	HEX:FFFF00	Yellow - oxidizer, organic peroxide (Classes 5.1, 5.2)	5.1, 5.2	oxidizing substances, organic peroxides
WHITE	HEX:FFFFFF	White - poison/toxic (Class 6.1)	6.1	toxic/poisonous substances
BLACK_WHITE_STRIPES		Black and white stripes - corrosive (Class 8)	8	corrosive substances	black and white vertical stripes
BLUE	HEX:0000FF	Blue - dangerous when wet (Class 4.3)	4.3	dangerous when wet
WHITE_RED_STRIPES		White with red stripes - flammable solid (Class 4.1)	4.1	flammable solid	white with red vertical stripes

Slots

Name	Description
hazmat_color	Hazardous materials placarding colors (DOT/UN)

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/linkml/valuesets

LinkML Source

name: HazmatColorEnum
instantiates:
- valuesets_meta:ValueSetEnumDefinition
description: Hazardous materials placarding colors (DOT/UN)
title: Hazmat Color
from_schema: https://w3id.org/linkml/valuesets
contributors:
- orcid:0000-0002-6601-2165
- https://github.com/anthropics/claude-code
status: DRAFT
rank: 1000
permissible_values:
  ORANGE:
    text: ORANGE
    description: Orange - explosives (Class 1)
    meaning: HEX:FF6600
    annotations:
      class:
        tag: class
        value: '1'
      hazard:
        tag: hazard
        value: explosives
  RED:
    text: RED
    description: Red - flammable (Classes 2.1, 3)
    meaning: HEX:FF0000
    annotations:
      class:
        tag: class
        value: 2.1, 3
      hazard:
        tag: hazard
        value: flammable gas, flammable liquid
  GREEN:
    text: GREEN
    description: Green - non-flammable gas (Class 2.2)
    meaning: HEX:00FF00
    annotations:
      class:
        tag: class
        value: '2.2'
      hazard:
        tag: hazard
        value: non-flammable gas
  YELLOW:
    text: YELLOW
    description: Yellow - oxidizer, organic peroxide (Classes 5.1, 5.2)
    meaning: HEX:FFFF00
    annotations:
      class:
        tag: class
        value: 5.1, 5.2
      hazard:
        tag: hazard
        value: oxidizing substances, organic peroxides
  WHITE:
    text: WHITE
    description: White - poison/toxic (Class 6.1)
    meaning: HEX:FFFFFF
    annotations:
      class:
        tag: class
        value: '6.1'
      hazard:
        tag: hazard
        value: toxic/poisonous substances
  BLACK_WHITE_STRIPES:
    text: BLACK_WHITE_STRIPES
    description: Black and white stripes - corrosive (Class 8)
    annotations:
      class:
        tag: class
        value: '8'
      hazard:
        tag: hazard
        value: corrosive substances
      pattern:
        tag: pattern
        value: black and white vertical stripes
  BLUE:
    text: BLUE
    description: Blue - dangerous when wet (Class 4.3)
    meaning: HEX:0000FF
    annotations:
      class:
        tag: class
        value: '4.3'
      hazard:
        tag: hazard
        value: dangerous when wet
  WHITE_RED_STRIPES:
    text: WHITE_RED_STRIPES
    description: White with red stripes - flammable solid (Class 4.1)
    annotations:
      class:
        tag: class
        value: '4.1'
      hazard:
        tag: hazard
        value: flammable solid
      pattern:
        tag: pattern
        value: white with red vertical stripes