Compound Groups

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group was populated using a list of chemicals that are reportable under the MA Toxics Use Reduction Act (TURA). See https://www.mass.gov/guides/massdep-toxics-use-reduction-program#-listed-chemicals- for more information.

This compound group has not yet been assigned a structural definition.

This list is drawn from:

• ATSDR profile.
• The OSPAR List of Substances of Possible Concern PAH list
• US EPA PAH factsheet

This group is populated from the list at https://biomonitoring.ca.gov/chemicals

This compound group has not yet been assigned a structural definition.

This compound group is populated by taking the more general compound group and subtracting the chemicals found in the relevent Annex.

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is populated from a National Academies of Science report "A Class Approach to Hazard Assessment of Organohalogen Flame Retardants (2019)" available at https://www.nap.edu/catalog/25412/a-class-approach-to-hazard-assessment-of-organohalogen-flame-retardants

This compound group is defined by the SMARTS string ([NX2:2]=[C:1]=[OX1:3].[NX2:2]=[C:1]=[OX1:3]), subtracting any compounds whose name contains "polymer". This SMARTS search unfortunately captures polymers made from isocyanates, because their structures are often represented by individual monomers. For more information on SMARTS, see https://en.wikipedia.org/wiki/Smiles_arbitrary_target_specification.

This compound group is defined by the SMILES string 'C(COCCO)O'. For more information on SMILES, see https://en.wikipedia.org/wiki/Simplified_molecular-input_line-entry_system.

This compound group has not yet been assigned a structural definition.

This compound group is populated by taking the more general compound group and subtracting the chemicals found in the relevent Annex.

This compound group has not yet been assigned a structural definition.

This compound group is populated by taking the more general compound group and subtracting the chemicals found in the relevent Annex.

This group is populated from the list at https://biomonitoring.ca.gov/chemicals

This list is populated from the 2018 MAK document, where listings for specific chemicals were not available:

"Many of the PAH which occur regularly in pyrolysis products are carcinogenic in animal studies. They are present at particularly high levels in brown coal tars (soft coal tars), coal tars (black coal tars), coal tar pitches, coal tar oils, coke oven emissions."

This compound group was populated from a manual search of the Pharos database. 

Strong acid salts are listed at https://comptox.epa.gov/dashboard/dsstoxdb/mixture_search?cid=1798

This compound group has not yet been assigned a structural definition.

This group has not been assigned a structural definition yet.

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

with ≥0.1% w/w 4-heptylphenol, branched and linear (4-HPbl)

ECHA chemical group parent

This compound group is populated by taking the more general compound group and subtracting the chemicals found in the relevent Annex.

This compound group is populated by taking the more general compound group and subtracting the chemicals found in the relevent Annex.

This group has not been assigned a structural definition yet.

This group has not been assigned a structural definition yet.

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group is populated by taking the more general compound group and subtracting the chemicals found in the relevent Annex.

This compound group is populated by taking the more general compound group and subtracting the chemicals found in the relevent Annex.

ECHA defined chemical group

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group is defined by the SMILES string '[CH1]1=[CH1]C(=C([CH1]=C1C2=[CH1]C(=C([CH1]=[CH1]2)[ND1])[ClD1])[ClD1])[ND1]'. The setting "Remove any explicit hydrogens before searching" was deselected from the substructure search. For more information on SMILES, see https://en.wikipedia.org/wiki/Simplified_molecular-input_line-entry_system.

This compound group is defined by a substructure search of PubChem the SMILES/SMARTS string "[CH1]1=[CH1]C(=C([CH1]=C1C2=[CH1]C(=C([CH1]=[CH1]2)[ND1])O[CH3])O[CH3])[ND1]". The setting "Remove any explicit hydrogens before searching" was deselected from the substructure search. For more information on SMILES, see https://en.wikipedia.org/wiki/Simplified_molecular-input_line-entry_system.

This compound group is defined by the SMILES string '[CH1]1=[CH1][CH1]=C([CH1]=[CH1]1)C2=[CH1][CH1]=C([CH1]=[CH1]2)[ND1]'. The setting "Remove any explicit hydrogens before searching" was deselected from the substructure search. For more information on SMILES, see https://en.wikipedia.org/wiki/Simplified_molecular-input_line-entry_system.

This compound group is defined by a substructure search of PubChem the SMILES/SMARTS string "[CH3]C1=C([CH1]=[CH1]C(=[CH1]1)C2=[CH1]C(=C([CH1]=[CH1]2)[ND1])[CH3])[ND1]". The setting "Remove any explicit hydrogens before searching" was deselected from the substructure search. For more information on SMILES, see https://en.wikipedia.org/wiki/Simplified_molecular-input_line-entry_system.

The IARC monograph Auramine and Auramine Production in volume 99 lists the following commercially relevant salts: sulfate, nitrate, nitrite, acetates, propionates, bromides, iodides, salts of alkyl-, aralkyl-, or arylsulfonic acids, thiocyanates, and phosphates. CASRN were found for sulfate, nitrate and acetate.

https://monographs.iarc.fr/wp-content/uploads/2018/06/mono99-9.pdf

This compound group is defined by the SMILES/SMARTS string "[C;D2]1=[C;D2]C(=C([C;D2]=C1[C;D2]C2=[C;D2]C(=C([C;D2]=[C;D2]2)[N;D1])[Cl;D1])[Cl;D1])[N;D1]" and populated from a substructure search of PubChem. For more information on SMILES, see https://en.wikipedia.org/wiki/Simplified_molecular-input_line-entry_system.

This compound group is defined and populated from ECHA's Substance Infocard for Salts of 4,4'-dianiline https://echa.europa.eu/substance-information/-/substanceinfo/100.239.146

This compound group is defined by a substructure search of PubChem the SMILES/SMARTS string "[CH1]1=[CH1]C(=[CH1][CH1]=C1[SD2]C2=[CH1][CH1]=C([CH1]=[CH1]2)[ND1])[ND1]". The setting "Remove any explicit hydrogens before searching" was deselected from the substructure search. For more information on SMILES, see https://en.wikipedia.org/wiki/Simplified_molecular-input_line-entry_system.

This compound group has not yet been assigned a structural definition.

This compound group is defined by the SMILES string '[CH]1=[CH][CH]=C([CH]=[CH]1)[NH2]'. For more information on SMILES, see https://en.wikipedia.org/wiki/Simplified_molecular-input_line-entry_system.

This compound group has not yet been assigned a structural definition.

This compound group is populated by taking the more general compound group and subtracting the chemicals found in the relevent Annex.

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group is populated by taking the more general compound group and subtracting the chemicals found in the relevent Annex.

ECHA defined chemical group

This compound group has not yet been assigned a structural definition.  Complex cyanides include ferrocyanides, ferricyanides and mercuric oxycyanide.

Omitted chemicals (those specified in Annex VI) include 

• calcium cyanide
• nickel dicyanide
• cadmium cyanide
• Gold cyanide
• Platinum dicyanide
• Mercury dicyanide
• Potassium cyanide
• Zinc cyanide
• Tetraethylammonium cyanide
• Silver cyanide
• Sodium cyanide
• Barium cyanide
• Cadmium dipotassium tetracyanide
• Benzoyl cyanide
• Palladium dicyanide
• Copper cyanide
• Tetrabutylammonium cyanide

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group is populated by taking the more general compound group and subtracting the chemicals found in the relevent Annex.

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.

This compound group is populated by taking the more general compound group and subtracting the chemicals found in the relevent Annex.

This compound group has not yet been assigned a structural definition.

This compound group has not yet been assigned a structural definition.