Chemical inventory

Where the hazards come from

Each chemical is matched to the catalogue by name, CAS number, SMILES or the CAS number behind a barcode. Signal word, pictograms and H statements come only from the catalogue: the harmonised EU classification (CLP Annex VI) where there is one, otherwise the aggregated ECHA notifications. Where the catalogue has no classification the inventory says so and points to the safety data sheet; it never guesses.

Storage classes and TRGS 510

The storage class follows the flow chart in Annex 2 of TRGS 510 from the H statements, and can be set by hand from section 7 of the safety data sheet. Chemicals in the same room and cabinet are checked against Table 12, the rules for storing classes together. Each cabinet counts as its own storage section, as a safety cabinet with at least 90 minutes of fire resistance does. Section 13 applies to stock that has to be kept in a store; at 200 kg of hazardous substances in total or less its measures are not required, and the pairs stay a sound guide.

The register

Print register lays out the hazardous substances register that § 6 (12) GefStoffV asks of every employer and that the RiSU asks of schools: name, classification, amount, work areas and a pointer to the safety data sheet, with lines to date and sign.

Where the list lives

Without an account the inventory stays in this browser and works offline. Signed in, every change is kept in your account and reaches every device you sign in on; deleting the account deletes the inventory. CSV import reads exports from spreadsheets, with commas or semicolons and German or English column names.