Concept information
PREFERRED TERM
gas and particle 3,3′,4,4′-tetrabromodiphenyl ether mass concentration
DEFINITION
- Mass concentration means mass per unit volume and is used in the construction mass_ concentration_ of_ X_ in_ Y, where X is a material constituent of Y. "Gas and particle" means a system consisting of both gas and suspended liquid or solid particles in air (except cloud droplets). The chmical formula for 3,3′,4,4′-tetrabromodiphenyl ether is C12H6Br4O. It belongs to the group of persitent organic pollutants (POPs) known as polybrominated diphenyl ethers (PBDEs). The IUPAC name is 1,2-dibromo-4-(3,4-dibromophenoxy)benzene
BROADER CONCEPT
ENTRY TERMS
- gas and particle PBDE 77 mass concentration
OBSERVATION MATRIX
OBJECT OF INTEREST
OBSERVED PROPERTY
URI
https://vocabulary.actris.nilu.no/actris_vocab/gasandparticlePBDE77massconcentration
{{toUpperCase label}}
{{#each values }} {{! loop through ConceptPropertyValue objects }}
{{#if prefLabel }}
{{/if}}
{{/each}}
{{#if notation }}{{ notation }} {{/if}}{{ prefLabel }}
{{#ifDifferentLabelLang lang }} ({{ lang }}){{/ifDifferentLabelLang}}
{{#if vocabName }}
{{ vocabName }}
{{/if}}