| Pollutant |
Formula |
Respiratory
Filter |
| A |
|
|
| Acetaldehyde |
CH3CHO |
AX |
| Acetic acid |
CH3COOH |
E |
| Acetone |
CH3COCH3 |
AX |
| Acetone cyanhydrine (2-cyano-2-propanol) |
CH3C(OH)(CN)CH3 |
A-(P3) |
| Acetonitrile |
CH3CN |
A |
| Acidic gases |
- |
E |
| Acids (fuming, concentrated) |
- |
EP-2 |
| Acrolein (2-propenal) |
CH2CHCHO |
AX |
| Acrylic acid ester |
CH2CHCOOR |
A |
| Acrylonitrile |
CH2CHCN |
A-(P3) |
| Alcohols |
R-OH |
A |
| Aldehydes |
R-CHO |
A or AX |
| Allyl chloride (3-chloro-1-propene) |
CH2CHCH2CI |
AX |
| Ammonia |
NH3 |
K |
| Ammonia in aqueous solution |
NH3/H2O |
K |
| Aniline |
C6H5NH2 |
A-(P3) |
| Antimony hydride (stibine) |
SbH3 |
B2-(P3) |
| Arsenic (arsenic trioxide) |
As2O3 |
P3 |
| Arsenic hydride (arsine) |
AsH3 |
B2 |
| B |
|
|
| Benzine |
- |
A |
| Benzole (and homologues) |
C6H6 |
A |
| Benzyl bromide (a-bromotoluene) |
C8H5C2Br |
A-(P2) |
| Beryllium |
Be |
P3 |
| Bromine |
Br2 |
B-(P3) |
| Bromoform (tribromomethane) |
CHBr3 |
A |
| Bronzing salt |
Br2 |
B-(P2) |
| Butanone (methyl-ethyl-ketone) |
CH3COC2H5 |
A |
| Butyl acetate |
CH3COOC4H9 |
A |
| Butyl acrylate |
CH2CHCOOC4H9 |
A |
| Butyl alcohols (butanols) |
C4H9OH |
A-(P2) |
| C |
|
|
| Carbon dioxide |
CO2 |
- |
| Carbon disulphide |
CS2 |
B |
| Carbon monoxide |
CO |
CO |
| Carbon oxysulpide |
COS |
B |
| Caustic soda (sodium hydroxide) |
NaOH |
P2 |
| Chlorine |
CI2 |
B-(P3) |
| Chlorine cyanide |
CICN |
B2 |
| Chlorine dioxide |
CIO2 |
B |
| Chlorobromomethane (Bromochloromethane) |
CH2CIBr |
AX |
| Chloroform (trichloromethane) |
CHCI3 |
AX |
| Chloroprene (2-chloro-1.3-butadiene) |
CH2C(CI)CHCH2 |
AX |
| Chlorosulphonic acid |
CISO3H |
B-(P2) |
| Chromium oxides |
Cr2O3, CrO3 |
P2 |
| Cresols |
- |
A |
| Cyclohexane |
C6H12 |
A |
| Cyclohexanol |
C6H11OH |
A |
| Cyclohexanon |
C6H10O |
A |
| D |
|
|
| DD products (Desmodur-Desmophen) |
- |
AB-P2 |
| DDT dust, see insecticides |
- |
P3 |
| Diacetone alcohol |
(CH3)2C(OH) |
|
| (hydroxy-4-methyl-2-pentanone) |
CH2COCH3 |
A |
| 1.2-Dibromethane |
CH2BrCH2Br |
A |
| 1.2-Dichloroethane |
CH2CICH2CI |
A |
| 1.2-Dichloroethene |
CHCICHCI |
AX |
| Dichloromethane |
CH2CI2 |
AX |
| 1.2-Dichloropropane |
C3H6CI2 |
A |
| Diesel fuel |
- |
A |
| Dimethyl formamide (DMF) |
HCON(CH3)2 |
A |
| 1.4-Dioxane |
C4H8O2 |
A |
| Disulphur dichloride |
S2CI2 |
B-(P2) |
| Dust (fine, colloidal) |
- |
P2 or P3 |
| E |
|
|
| Epichlorhydrin (1-chloro-2.3- epoxypropane) |
C3H5OCI |
A-(P3) |
| Ester |
R-COOR |
A or AX |
| Ethanolamine (2-aminoethanol) |
CH2OHCH2NH2 |
A |
| Ether |
ROR |
A or AX |
| Ethyl acetate |
CH3COOC2H5 |
A |
| Ethyl alcohol (ethanol) |
C2H5OH |
A |
| Ethyl benzole |
C6H5CH2CH3 |
A |
| Ethyl formiate |
HCOO • C2H5 |
AX |
| Ethylene chloride (1,2-dichloroethane) |
CH2CICH2CI |
A |
| Ethylene oxide (atox, T gas) |
C2H4O |
AX |
| F |
|
|
| F substances |
- |
B |
| Formaldehyde (formalin) |
HCHO |
B-(P3) |
| Formic acid |
HCOOH |
E |
| Formic acid-ethyl ester (ethyl formiate) |
HCOOC2H5 |
AX |
| Furfurol (2-furyl methanal) |
C5H4O2 |
A |
| H |
|
|
| Halogenated hydrocarbons |
R-Hal |
A or AX |
| Halogenated hydrocarbons |
R-Hal |
AB-(P2) |
| with tendency to halogenated hydrocarbon separation |
| Halogens |
Hal2 |
B |
| Hexachlorcyclohexane |
C8H6Cl6 |
A-(P3) |
| Hydrazine |
N2H4 |
K-(P3) |
| Hydrocarbons (higher) |
R-H |
A |
| Hydrochloric acid |
HCI/H2O |
E-(P2) |
| Hydrocyanic acid (prussic acid) |
HCN |
B |
| Hydrofluoric acid |
HF |
E |
| Hydrogen bromide |
HBr |
E-(P2) |
| Hydrogen chloride |
HCl |
E-(P2) |
| Hydrogen halide |
HFHCIBr, HJ |
E-(P2) |
| Hydrogen phosphide (phosphine) |
PH3 |
B2 |
| Hydrogen selenide |
H2Se |
B-(P2) |
| Hydrogen sulphide |
H2S |
B |
| I |
|
|
| Insecticides (org.) |
- |
A-(P2) |
| Iodine |
J2 |
B-(P2) |
| Iodine (radioactive) |
J2 |
Reactor-(P3) |
| Iodomethane |
CH3J |
AX |
| Iodomethane (radioactive) |
CH3J |
Reactor-(P3) |
| Iron pentacarbonyl |
Fe(CO5) |
CO-(P3) |
| Isocyanate (organic) |
R-NCO |
B-(P2), B |
| Isopropanol (2-propanol) isopropyl alcohol 3 |
CH3CH(OH)CH |
A |
| K |
|
|
| Ketenes |
R-CH=CO |
- |
| Ketones |
R-CO-R |
A |
| L |
|
|
| Lead smoke (metal smokes) |
Pb |
P2 |
| M |
|
|
| Maleic acid anhydride |
C4H2O3 |
A-(P2) |
| Mercaptanes |
R-SH |
B |
| Mercury |
Hg |
Hg-P3 |
| Mercury compounds |
- |
Hg-P3 |
| Metal smoke |
- |
P2 or P3 |
| Methyl alcohol (methanol) |
CH3OH |
AX |
| Methyl bromide |
CH3Br |
AX |
| Methyl bromide (bromomethane) |
CH3Br |
AX |
| Methyl chloride |
CHCl3 |
- |
| Methyl ethyl ketone (MEK) butanone |
CH3COC2H5 |
A |
| Methyl chloride (chloromethane) |
CH3CI |
- |
| Methyl chloroform 1.1.1-trichloroethane |
CH3CCI3 |
A |
| Methyl iodide (iodomethane) |
CH3J |
AX |
| Methyl iodide (radioactive) |
CH3J |
Reactor-(P3) |
| Methyl isobutyl ketone (MIBK) 2 hexanone |
CH3COC4H9 |
A |
| Methylene chloride (dichloromethane) |
CH2CI2 |
AX |
| N |
|
|
| Nickel tetracarbonyl |
Ni(CO)4 |
CO-(P3) |
| Nitric acid |
HNO3 |
ABEK-P3 |
| Nitric oxides |
NO, NO2/N2O5 |
NO |
| Nitro-compounds (organic) |
R-NO2 |
B |
| Nitrous gases |
NO, NO2, N2O5, |
NO |
| |
HNO2, HNO3 |
|
| O |
|
|
| Organic nitro-compounds |
R-NO2 |
B |
| Organic vapours, solvent |
- |
A or AX |
| Ozone |
O3 |
NO |
| P |
|
|
| Paint vapours – (mist) |
- |
A-(P2) |
| Pentachloroethane |
CHCI2CCI3 |
A |
| Perchloroethylene (tetrachloroethene, Per) |
CCI2CCI2 |
A |
| Pesticides (org.) |
- |
A-(P2) |
| Phenols |
- |
A-(P3) |
| Phenyl hydrazine |
C6H5NHNH2 |
A |
| Phosgene (carbonyl chloride) |
COCI2 |
B |
| Phosphor trichloride |
PCI3 |
B-(P2) |
| Potassium cyanide dust (potassium cyanide) |
KCN |
B-(P2) |
| Propyl alcohol (propanol) |
CH3CH2CH2OH |
A |
| Pyridine |
C5H5N |
A |
| Q |
|
|
| Quartz dust |
SiO |
P2 |
| S |
|
|
| Silicic acid-containing dust |
SiO2 |
P2 |
| Sodium hydroxide solution |
NaOH |
P2 |
| Solvent vapours |
- |
A or AX |
| Styrene |
C6H5CHCH2 |
A |
| Sulfuryl chloride |
SO2CI2 |
B |
| Sulphur dioxide |
SO2 |
E |
| Sulphur trioxide |
(SO3) |
B-P2 |
| Sulphurous acid |
SO2/H2O |
E-(P2) |
| T |
|
|
| 1.1.2.2-tetrachloroethene |
CHCI2CHCI2 |
A |
| Tetrachloroethylene (tetrachloroethene, per) |
CCI2CCI2 |
A |
| Tetrachloromethane |
CCI4 |
A |
| Tetrahydrofuran |
C4H8O |
A |
| Toluene |
C6H5-CH3 |
A |
| Trichloroethane (TCA) |
CH3CCI3 |
A |
| Trichloroethylene (Tri) (trichloroethene) |
C2HCI3 |
A |
| Trichloromethane (chloroform) |
CHCI3 |
AX |
| Turpentine |
- |
A |
| V |
|
|
| Vanadium pentoxide smoke, dust |
V2O5 |
P2 |
| Vinyl acetate |
C4H6O2 |
A |
| Vinyl chloride |
CH2CHCI |
AX |
| Vinyl toluene (methyl styrene) |
CH3C6H4CHCH2 |
A |
| Vinylidene chloride (1.1-dichloroethene) |
CH2CCI2 |
AX |
| X |
|
|
| Xylenes |
CH3C6H4CH3 |
A |
| Z |
|
|
| Zinc oxide |
ZnO |
P2 |
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