T
-
CORROSITE SUBSTANCES,—Contd.
Port Class
Port
Class
Benzoyl Chlorida
Phosphorus Trichloride
(Phosphorous Chloride)
E
Calcium Bisulphite
Solution
Potassium Bisulphate
(Potassium Hydrogen
Chloroacetic Acid
C
Sulphate)
D
Chloroacetyl Chloride
B
Potassium Hydroxide
Chlorosulphonic Acid
Chromic Acid
CATEGORY 4.
Poisonous BUBSTANCES.
Claes 1-Substances giving of a poisonous gas or vaGHOUT.
Ammonia Solations
Purt Class
B
Lead Tetraethyl
Methyl Bromide
Port Clasa
B
(Chromium Trioxide)
Chromle Fluoride
Copper Thiocyanate
(Copper
Sulphocyanide)
Cresylic Acid
Diphenylmethyl Bromide
Ferris Chloride (Iron
Chloride, Iron
Ferchloride, Iron
Sesquichloride)
Flaoboric Acid
* 10
(Caustic Potash), liquid
Potassium Hydroxide
(Caustic Potash), solid Potassium
Metableolphite
Propionic Acid
Silicon Tetrachloride
OU M
C
C
Sodium Bleulphate
(Silicon Chloride)
(Sodium Hydrogen Sulphate)
D A DA A
Sodium Bisulphite
C
Solution
B
Sodium Hydroxide
(Caustic Suda). Equid
Formic Acid
B
Sodium Hydroxide
Hydriodic Acid
(Caustic Soda), solid
(Hydrogen Iodide
Solution)
Hydrobromic Acid
(Hydrogen Bromide
Solution)
✪
ដ
Sodium Metabisulphite
D
RO A CU
D
Sodiam
Thiocyanate
(Sodiam
Sulphocyanide)
رح
Stannic Chloride,
Hydrochloric Acid
Anhydrow (Tin
(Muriatic Acid. Spirits
Tetrachloride)
Ε
of Salts)
B
Aniline Oil (Aniline,
Phenylamine, Aminobenzona)
Arsenic Bromide
Arsenic Chloride
Bleaching Powder (Chloride
of Lime, Calciumi Hypochlorite)
Bromine and Solutions of
Bromine
Carbon Tetrachloride
Chloroform
C
Chloropicrin
D
Diethyl Sulphate
Dimethyl Sulphate
(Methyl Sulphate) Ethyl Bromide
Hydrocyanic Acid, Anhydrous or in solution exceeding 4% acid by weight Hydrocyonic Acid Solutions not exceeding 4% acid by weight
B
C
D
B
Motor Fuel Anti-knock Compounds (Ethyl
Fluid)
Nitrobenzene
(Mirbane Oil)
Orthodichlorobenzene
Orthonitrochlorobenzene
Faradichlorobenzene Paranitrophenyl
Thiophosphates
(Parathion etc.) Pentachloroethane
Tetrachloroethane
(Acetylene Tetrachloride) Tetrachloroethylene Trichloroethylene
Any other substance
giving off poisonous gas ar vapour not above speclfled
B
MA AB
OD
B
Sulphur Chlorides
Hydrofluoric Acid
Fluoric Acid)
(Sulphur Dichloride,
Sulphur Monochloride)
B
Hydrofluosilicic Açid
Sulphuric Acid
B
Class 8-Certain other poisonous substances.
(Band Acid)
C
Sulphuryi Chloride
B
Nitric Acid
Arsents Compounds and
Mercury Compounds
Thionyl Chloride
B
Preparations
Perchloric Acid
B
Titanium Tetrachloride
B
Arsenical Dust
Phenol (Carbolic Acid)
Zine Chloride (Killed
Barium Sulphide
D
O AO
C
(except Mercurous Chloride)
Metaphenylenediamine
Phosphoric Acid (Ortho-
Spirit), liquid
→
(Dye Intermediate)
D
phosphoric Acid)
Cyanides, Metallic (except
Zine Chloride (Tinaing
Ferricyanide and
Metatoluylenediamine
Phosphorus Oxychloride
Flux), solid
D
(Dye Intermediate)
D
Ferrocyamide)
B
(Phosphoryl Chloride)
B
Any other corrosive
Nitrochlorobenzenes
Dinitrobenzenes
B
Phosphorus
Pentachloride
**
B
substance not above specified
NitrotolueneS
a
DinitrotolueTIES
B
Phosphorus Tribromide
Paramitraniline
Lead Acetate
B
(Phosphorous Bromide)
B
Paranitrophenol
A A A A
D
D
D