SCHEDULE 2DESCRIPTIONS OF DANGEROUS FLUIDS
1
A fluid which—
a
is flammable in air;
b
has a boiling point below 5°C, at 1 bar absolute; and
c
is or is to be conveyed in the pipeline as a liquid.
2
A fluid which is flammable in air and is or is to be conveyed in the pipeline as a gas at above 8 bar absolute.
3
A liquid which has a vapour pressure greater than 1.5 bar absolute when in equilibrium with its vapour at either the actual temperature of the liquid or at 20°C.
4
A toxic or very toxic fluid which—
a
is a gas at 20°C and 1 bar absolute; and
b
is, or is to be, conveyed as a liquid or a gas.
5
A toxic fluid which—
a
at 20°C has a saturated vapour pressure greater than 0.4bar; and
b
is, or is to be, conveyed in the pipeline as a liquid.
6
Acrylonitrile.
7
A very toxic fluid which—
a
at 20°C has a saturated vapour pressure greater than 0.001 bar; or
b
is, or is to be, conveyed in the pipeline as a liquid at a pressure greater than 4.5bar absolute.
8
An oxidising fluid which is, or is to be, conveyed as a liquid.
9
A fluid which reacts violently with water.
10
For the purposes of this Schedule—
a
a liquid is oxidising; and
b
a fluid is toxic or very toxic, or reacts violently with water,
if it has been, or is liable to be classified, pursuant to regulation 5 of the Chemicals (Hazard Information and Packaging for Supply) Regulations 199410, as, as the case may be, oxidising, toxic, very toxic or as reacting violently with water.