Amitraz
CAS: 33089-61-1 | Type: active_pharmaceutical
Moderate To High Risk (Adults)
Safety Summary
Hazard Profilehazardous
Risk (Adults)Moderate To High
Risk (Dogs)Moderate
Risk (Cats)Extreme
Regulatory Status
SummaryCalifornia Prop 65 listed | EPA CTX / EPA OPP: Group C Possible Human Carcinogen
Molecular FormulaC19H23N3
Molecular Weight293.4
Sources
These citations are the ones recorded for the human adult context.
- ASPCA Animal Poison Control Center: Amitraz Toxicosis in Dogs and Cats — Alpha-2 Adrenergic Mechanism, Feline Absolute Contraindication, Atipamezole/Yohimbine Reversal, and Preventic Collar Exposure Case Reports (2022) VETERINARY · 2022
- US FDA/CVM: Amitraz (Preventic Tick Collar, Mitaban Dip) — Approved Canine Uses, Feline and Rabbit Contraindication, Pediatric Safety Warning for Dog Collar Ingestion, and Atipamezole Antidote (2018) REGULATORY · 2018
- R.E.D. Facts: Amitraz, EPA-738-F-96-031 (NEPIS 2000E7WI) REGULATORY
- ECHA Annex VI to CLP: the unofficial Excel table (up to and including the 23rd ATP) (secondary: unofficial by its own statement) REGULATORY
- identity database ECHA CHEM, Download all substances: REACH registrations (ECHA's own list of REACH-registered substances) REGULATORY · 2026
- OEHHA Proposition 65 List of Carcinogens or Reproductive Toxicants (CSV, list date 31-Jul-26) REGULATORY
- Permissible Exposure Limits – OSHA Annotated Table Z-1 REGULATORY
- Consolidated TEXT: 32008R1272 — EN — 01.07.2026 (Regulation (EC) No 1272/2008, CLP; the consolidation applicable on 2026-09-26) REGULATORY
- EPA CompTox CTX API: predicted properties for DTXSID5023871 (Amitraz) REFERENCE
Same data as the API response, which is open and needs no key. The full per-record source list is available to authenticated callers.
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