gas and particle phase
type: Concept

mass concentration
type: Concept

gas and particle variables
type: Concept
narrower: gas and particle 2,2′,4,4′,5,6′-hexabromodiphenyl ether mass concentration

2,2′,4,4′,5,6′-hexabromodiphenyl ether
type: Concept

Observed Property

Observation Matrix

Object Of Interest

ACTRIS Vocabulary
type: ConceptScheme

gas and particle 2,2′,4,4′,5,6′-hexabromodiphenyl ether mass concentration
type: Concept
broader: variable
broader: gas and particle variables
Observation Matrix: gas and particle phase
alternative label: gas and particle PBDE 154 mass concentration
creator: https://orcid.org/0000-0002-8981-0805
in scheme: ACTRIS Vocabulary
Object Of Interest: 2,2′,4,4′,5,6′-hexabromodiphenyl ether
Observed Property: 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 chemical formula for 2,2′,4,4′,5,6′-Hexabromodiphenyl ether is C12H4Br6O. It is a member of the group of persitent organic pollutants (POPs) known as polybrominated diphenyl ethers (PBDEs). The IUPAC name is 1,2,4-tribromo-5-(2,4,6-tribromophenoxy)benzene

variable
type: Concept
narrower: gas and particle 2,2′,4,4′,5,6′-hexabromodiphenyl ether mass concentration