check_chemical

Active

Tool of io.github.rootsbymenda/chemical-safety

declared in 1.1.2

Retrieve chemical safety and hazard data for a substance used in industrial, cosmetic, or food applications, by name or CAS number. Input: chemical name, technical substance name, synonym, or CAS number (e.g. 'bisphenol A', 'formaldehyde', '80-05-7'). Returns: substance identifiers (CAS, EC number, PubChem CID, InChIKey, SMILES, molecular formula/weight via crosswalk), ECHA SVHC Candidate List status with reason and inclusion date, NIOSH occupational exposure data (REL, PEL, IDLH, exposure routes, symptoms, target organs, health hazards), GHS classification (signal word, hazard statements, pictograms), ICSC safety card data (short/long-term effects, exposure routes), and cross-references to cosmetic ingredient and food additive databases. Sources: ECHA SVHC Candidate List (253 substances), NIOSH Pocket Guide (677 chemicals), GHS classifications (468,165 records), ICSC safety cards, substance identifier crosswalk (73,252 substances). For chemical hazard assessment and regulatory compliance. Do not use for batch SVHC screening (use check_svhc_list), cosmetic formula checks, food additive safety, or drug interactions.

Parameters schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "Chemical common name, technical substance name, synonym, or CAS number (Chemical Abstracts Service registry number, e.g. '80-05-7'). Use CAS when available for exact matching across ECHA SVHC, NIOSH, GHS, and ICSC records."
    }
  }
}

What this tool wraps· 1 endpoint

min confidence0.70 0.50

Data resourcePubChem PUG REST API
NCBI · science
name mention0.70

Parent server

io.github.rootsbymenda/chemical-safety

https://github.com/rootsbymenda/chem-mcp-server

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