GOST 32419-2022 PDF

Full title and description

GOST 32419-2022 — "Hazard classification of chemical products. General requirements" (Межгосударственный стандарт). The standard establishes rules, criteria and procedures for classifying chemical products by physical hazards, health hazards and environmental hazards for the purposes of labelling, safety data sheets and regulatory compliance.

Abstract

GOST 32419-2022 updates and harmonizes hazard classification rules for chemical products with the seventh revised edition of the UN Globally Harmonized System (GHS Rev.7). It specifies general provisions, classification criteria for substances and mixtures (physical, health and environmental hazards), rules for data assessment and classification of mixtures, concentration limits and decision logic used to assign hazard classes and categories. The standard is intended to support consistent hazard communication (labels, SDS) across the participating states.

General information

• Status: Active / in force (interstate GOST).
• Publication date: Approved 07 July 2022; put into effect 01 January 2023.
• Publisher: Federal Agency on Technical Regulating and Metrology (Rosstandart) / FGBU RST.
• ICS / categories: Chemical technology — ICS class (examples) 71.100.01 (chemical technology, products of the chemical industry).
• Edition / version: 2022 edition (GOST 32419-2022).
• Number of pages: Approx. 40–42 pages (varies by publication/translation).

Key bibliographic and status details as published by national standards registries and repositories.

Scope

Applies to the hazard classification of chemical products (substances and mixtures) for the purposes of hazard communication and regulatory control. The standard sets out classification criteria and procedures for hazards arising from physical and chemical properties, acute and chronic effects on human health, and environmental hazards. It does not apply to certain items explicitly excluded by the text (for example minerals in their natural state, finished pharmaceuticals and certain other categories — see the standard text for full exclusions). The standard is intended for use by manufacturers, importers, regulatory authorities and organizations preparing safety data sheets and labels in the jurisdictions that adopt the interstate GOST.

Key topics and requirements

• Alignment with UN GHS (7th revised edition) — updated hazard categories and criteria consistent with GHS Rev.7.
• Classification procedures for physical hazards: flammability, explosives, oxidizers, aerosols, gases under pressure, self-reactive substances, organic peroxides, pyrophoricity, self-heating, etc.
• Human health hazard classification: acute toxicity, skin corrosion/irritation, serious eye damage/irritation, respiratory and skin sensitization, mutagenicity, carcinogenicity, reproductive toxicity, target organ toxicity (single and repeated exposure), aspiration hazard.
• Environmental hazard classification: aquatic toxicity criteria and classification categories for aquatic chronic and acute hazards.
• Rules for classifying mixtures, including bridging principles, concentration cut-off and calculation approaches, and use of available test and weight-of-evidence data.
• Decision logic, data quality and use of test/epidemiological information; provisions for lacking or conflicting data and expert judgment.
• References to related requirements for labels and Safety Data Sheets to ensure harmonised hazard communication across supply chains.

These topics reflect the standard’s structure and major clauses as published in the official text.

Typical use and users

Used by chemical manufacturers, formulators, importers, downstream users, occupational health and safety professionals, regulatory authorities, conformity assessment bodies and authors of safety data sheets and labels. Organizations adopt the standard to classify products consistently for compliance with national/interstate chemical safety rules and to align hazard communication with GHS principles.

Related standards

Closely related to other GOSTs updated in the same reform package, notably GOST 30333-2022 (Safety data sheets for chemical products — general requirements) and GOST 31340-2022 (Labelling of chemicals — general requirements). GOST 32419-2022 replaces the prior edition GOST 32419-2013. The trio of standards forms the core of updated hazard classification, SDS and labelling requirements in the adopting jurisdictions.

Keywords

hazard classification; chemical products; GOST 32419-2022; GHS Rev.7; mixtures; concentration limits; acute toxicity; environmental hazard; safety data sheet; labelling; Rosstandart.

FAQ

Q: What is this standard?

A: GOST 32419-2022 is an interstate standard titled "Hazard classification of chemical products. General requirements" that defines criteria and procedures for classifying chemical substances and mixtures by physical, health and environmental hazards.

Q: What does it cover?

A: It covers rules for assigning hazard classes and categories (physical hazards, human health hazards and environmental hazards), decision logic, data requirements, rules for mixtures (including concentration cut-off and calculation methods) and other general provisions needed for consistent hazard communication.

Q: Who typically uses it?

A: Chemical manufacturers, importers, downstream users, SDS authors, labelling specialists, occupational safety professionals and regulatory bodies in states that apply the interstate GOST system.

Q: Is it current or superseded?

A: Current — GOST 32419-2022 was approved by Rosstandart in July 2022 and came into effect on 01 January 2023; it replaces GOST 32419-2013. Users should check for any subsequent amendments or corrections published after enactment.

Q: Is it part of a series?

A: Yes — it is part of a coordinated set of updated chemical regulatory standards (together with GOST 30333-2022 on SDS and GOST 31340-2022 on labelling) designed to harmonize national practice with GHS Rev.7.

Q: What are the key keywords?

A: Hazard classification, GHS, mixtures, concentration limits, acute toxicity, environmental hazard, SDS, labelling, Rosstandart, GOST 32419-2022.