Hazardous Materials Handling

Starting point of the assessment

The first step in any hazardous materials assessment is a complete inventory of all substances and mixtures present at the facility together with their hazard properties – flammable, oxidising, toxic, corrosive, environmentally hazardous – based on manufacturers’ safety data sheets. Only on this basis can quantity thresholds for notification or permitting obligations, as well as critical combinations of substances that could trigger an incompatible reaction if stored together, be identified.

Handling and organisation

Key organisational measures include compatibility-based storage planning, clear labelling using internationally harmonised hazard symbols, staff training on handling the relevant substance groups, and clear rules for internal transport, decanting and disposal. Facilities holding larger quantities of hazardous materials are also frequently subject to a statutory major-accident prevention duty involving a tiered notification and review procedure.

Insurance relevance

Incomplete hazardous materials documentation is treated as a clear warning sign during a risk survey, since it often points to unsystematic storage planning and therefore a heightened potential for incompatible reactions or releases. Property and environmental liability insurers regularly require an up-to-date hazardous materials inventory and evidence of code-compliant segregation as a precondition for risk-adequate underwriting at such facilities.