Reference Source

Oxidising materials and organic peroxides

For Oxidising materials and organic peroxides, carrier is Royal Mail Wholesale (Access customers); restriction type is prohibited; scope is UK; conditions is Substances that may cause or contribute to combustion of other substances, e.g. bromides, chlorates, components of fibreglass repair kits, disinfectants, nitrates, permanganates and peroxides, including hair dyes and colourants containing peroxide, recorded from its source on 2026-08-10.

Item category
Oxidising materials and organic peroxides verified
Carrier
Royal Mail Wholesale (Access customers) our reading
Restriction type
prohibited our reading
Scope
UK our reading
Conditions
Substances that may cause or contribute to combustion of other substances, e.g. bromides, chlorates, components of fibreglass repair kits, disinfectants, nitrates, permanganates and peroxides, including hair dyes and colourants containing peroxide. verified
Sourceroyalmailwholesale.com
Verified
Review by
DatasetPostal shipping restrictions by item category

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

These are substances such as disinfectants that may cause or contribute to combustion of other substances. They may also be liable to explosive decomposition, react dangerously with other substances and injure health e.g. bromides, chlorates, components of fibreglass repair kits, disinfectants, nitrates, per chlorates, permanganates and peroxides, including hair dyes and colourants containing peroxide.

royalmailwholesale.com, retrieved 2026-08-10

Source

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