Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

Imiprothrin

Imiprothrin is a viscous liquid.

CAS 72963-72-5 C17H22N2O4 318.4 g/mol Warning

01 · Identification

What Imiprothrin is

Imiprothrin is a viscous liquid. Its molecular formula is C17H22N2O4 and its molecular weight is 318.4 g/mol.

Under the GHS it carries the signal word Warning.

CAS number72963-72-5
EC number428-790-6
Index number613-259-00-5
Molecular formulaC17H22N2O4
Molecular weight318.4 g/mol

Other names for Imiprothrin

  • imiprothrin (ISO)
  • reaction mass of: [2,4-dioxo-(2-propyn-1-yl)imidazolidin-3-yl]methyl(1R)-cis-chrysanthemate
  • [2,4-dioxo-(2-propyn-1-yl)imidazolidin-3-yl]methyl(1R)-trans-chrysanthemate

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordWarning
Hazard statements assigned to Imiprothrin
CodeHazard statement
H351 Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H332 Harmful if inhaled.
H302 Harmful if swallowed.
H371 May cause damage to organs <or state all organs affected, if known> <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H400 Very toxic to aquatic life.

Precautionary statements: P201, P260, P270, P271, P273, P280, P301, P304, P308, P311, P312, P313, P330, P391, P501

03 · Physical and chemical properties

Imiprothrin properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Property Value Conditions Source
Density 1.1 g/cm³ HSDB
Solubility In water, 93.5 mg/l @ 25 °C at 25 °C HSDB
Vapor pressure 1.35e-8 mmHg at 25 °C HSDB
1e-8 mmHg Haz-Map
Flash point 110 °C (230 °F) HSDB

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

04 · Source notes

Further notes on Imiprothrin

These are descriptions rather than measured values, so they are kept out of the table above and quoted here with the source that reported them.

Physical behaviour

Liquid; color: golden yellow (amber); odor: sweet (slightly sweet); density: 0.979 g/ml; vp: 1.39 mm Hg @ 25 °C; log Kow= 2.9; pH=5.22; viscosity: 60 cP; Corrosion: non-corrosive to its commercial packaging, steel cans; stability: stable to metals, metal ions, sunlight and elevated temperature. /Technical grade/

Source: HSDB

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