except as provided for in 2.2.3.1.5.2, viscous liquids which:
- have a flash-point of 23 °c or above and less than or equal to 60 °c;
- are not toxic, corrosive or environmentally hazardous;
- contain not more than 20% nitrocellulose provided the nitrocellulose contains not more than 12.6% nitrogen by dry mass; and
- are packed in receptacles of not more than 450 litre capacity; are not subject to adr, if:
(a) in the solvent separation test (see manual of tests and criteria, part iii, sub-section 32.5.1), the height of the separated layer of solvent is less than 3% of the total height; and
(b) the flowtime in the viscosity test (see manual of tests and criteria, part iii, sub- section 32.4.3), with a jet diameter of 6 mm is equal to or greater than:
(i) 60 seconds; or
(ii) 40 seconds if the viscous liquid contains not more than 60% of class 3 substances.