OpenLegislation

Part 2 Named hazardous substances

England and Wales

1 The CAS number is shown only for indication

Column 1CAS number1Column 2
Hazardous substancesControlled quantity (tonnes)
1

Ammonium nitrate (see note 14)

-

5,000

2

Ammonium nitrate (see note 15)

-

1,250

3

Ammonium nitrate (see note 16)

-

350

4

Ammonium nitrate (see note 17)

-

10

5

Potassium nitrate (see note 18)

-

5,000

6

Potassium nitrate (see note 19)

-

1,250

7

Arsenic pentoxide, arsenic (V) acid and/or salts

1303-28-2

1

8

Arsenic trioxide, arsenious (III) acid and/or salts

1327-53-3

0.1

9

Bromine

7726-95-6

20

10

Chlorine

7782-50-5

10

11

Nickel compounds in inhalable powder form: nickel monoxide, nickel dioxide, nickel sulphide, trinickel disulphide, dinickel trioxide

-

1

12

Ethyleneimine

151-56-4

10

13

Fluorine

7782-41-4

10

14

Formaldehyde (concentration ≥ 90%)

50-00-0

5

15

Hydrogen

1333-74-0

2*

16

Hydrogen chloride (liquefied gas)

7647-01-0

25

17

Lead alkyls

-

5

18

Liquefied flammable gases, Category 1 or 2 (including LPG) and natural gas (see note 20)

-

Natural gas (including liquefied natural gas): 15*

Liquefied petroleum gas: 25F1*

Any other liquefied flammable gases: 50

19

Acetylene

74-86-2

5

20

Ethylene oxide

75-21-8

5

21

Propylene oxide

75-56-9

5

22

Methanol

67-56-1

500

23

4, 4′-Methylene bis (2-chloraniline) and/or salts, in powder form

101-14-4

0.01

24

Methylisocyanate

624-83-9

0.15

25

Oxygen

7782-44-7

200

26

2,4 -Toluene diisocyanate 2,6 -Toluene diisocyanate

584-84-9

91-08-7

10

27

Carbonyl dichloride (phosgene)

75-44-5

0.3

28

Arsine (arsenic trihydride)

7784-42-1

0.2

29

Phosphine (phosphorus trihydride)

7803-51-2

0.2

30

Sulphur dichloride

10545-99-0

1

31

Sulphur trioxide

7446-11-9

15

32

Polychlorodibenzofurans and polychlorodibenzodioxins (including TCDD), calculated in TCDD equivalent (see note 21)

-

0.001

33

The following CARCINOGENS or the mixtures containing the following carcinogens at concentrations above 5% by weight: 4-Aminobiphenyl and/or its salts, Benzotrichloride, Benzidine and/or salts, Bis (chloromethyl) ether, Chloromethyl methyl ether, 1,2-Dibromoethane, Diethyl sulphate, Dimethyl sulphate, Dimethylcarbamoyl chloride, 1,2-Dibromo-3-chloropropane, 1,2-Dimethylhydrazine, Dimethylnitrosamine, Hexamethylphosphoric triamide, Hydrazine, 2- Naphthylamine and/or salts, 4-Nitrodiphenyl, and 1,3 Propanesultone

-

0.5

34

Petroleum products and alternative fuels (a) gasolines and naphthas, (b) kerosenes (including jet fuels), (c) gas oils (including diesel fuels, home heating oils and gas oil blending streams) (d) heavy fuel oils (e) alternative fuels serving the same purposes and with similar properties as regards flammability and environmental hazards as the products referred to in points (a) to (d)

-

2,500

35

Anhydrous ammonia

7664-41-7

50

36

Boron trifluoride

7637-07-2

5

37

Hydrogen sulphide

7783-06-4

5

38

Piperidine

110-89-4

50

39

Bis(2-dimethylaminoethyl) (methyl)amin

3030-47-5

50

40

3-(2-Ethylhexyloxy)propylamin

5397-31-9

50

41

Mixtures (*) of sodium hypochlorite classified as Aquatic Acute Category 1 [H400] containing less than 5 % active chlorine and not classified under any of the other hazard categories in Part 1 of this Schedule provided that the mixture in the absence of sodium hypochlorite would not be classified as Aquatic Acute Category 1 [H400].

-

200

42

Propylamine (see note 22)

107-10-8

500

43

Tert-butyl acrylate (see note 22)

1663-39-4

200

44

2-Methyl-3-butenenitrile (see note 22)

16529-56-9

500

45

Tetrahydro-3,5-dimethyl-1,3,5,-thiadiazine-2-thione (Dazomet) (see note 22)

533-74-4

100

46

Methyl acrylate (see note 22)

96-33-3

500

47

3-Methylpyridine (see note 22)

108-99-6

500

48

1-Bromo-3-chloropropane (see note 22)

109-70-6

500

Annotations

Textual amendments

F1

Sch. 1 Pt. 2 symbol added (E.) (10.6.2015) by The Planning (Hazardous Substances) (Amendment) Regulations 2015 (S.I. 2015/1359), regs. 1, 2(2)