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Control of Industrial Major Accident Hazards (CIMAH) Report Page 4
Ranhill SAJ Sdn Bhd Revision 01
Introduction Date Aug 2019

Table 2.1.2 Threshold Quantities of Hazardous Substance.

Threshold
Categories of substances
Quantity (tons)
Substances and preparations which are classified as 'very toxic' as in item 1 of
Schedule 1 5 tonnes
Substances and preparations which are classified as 'toxic' as in item 2 of the
Schedule 1 10 tonnes
Substances and preparations which are classified as 'explosive' as in item 4 of
Schedule 1 10 tonnes
Substances and preparations which are classified as 'oxidizing' as in item 5 of
Schedule 1 10 tonnes
Gaseous substances and preparations, including those in liquefied form, which
are gaseous at normal pressure and which are classified as 'highly flammable' 50 tonnes
as in paragraph (a) of item 3 of Schedule 1
Substances and preparations (excluding gaseous substances and preparations
covered in item 5 above) which are classified as 'highly flammable' or 'extremely 5,000 tonnes
flammable' as in paragraph (b of item 3 of Schedule 1)

Flammable substances as defined in paragraph (c) of item 3 of Schedule 1 200 tonnes

Source: CIMAH Regulations.