International Chemical Safety Cards
(ICSCs)

ICSC
 "O"         CHEMICAL NAME
CAS NO
RTECS NO
UN NO
0199
O, O' - (thiodi - 4, 1 - phenylene) bis(O, O - dimethylphosphorothioate)
3383-96-8
TF6890000
2783
0740
1, 2, 4, 5, 6, 7, 8, 8 - Octachloro - 2, 3, 3a, 4, 7, 7a - hexahydro - 4, 7 - methano - 1H - indene
57-74-9

2996
0740
1, 2, 4, 5, 6, 7, 8, 8 - Octachloro - 2, 3, 3a, 4, 7, 7a - hexahydro - 4, 7 - methanoindene
57-74-9

2996
1059*
OCTACHLORONAPHTHALENE
2234-13-1
QK0250000

0568
Octadecanoic acid
57-11-4
WI2800000

1403
Octadecanoic acid, magnesium salt
557-04-0
WI4390000

0987
Octadecanoic acid, zinc salt
557-05-1
ZH5200000

1005
9, 10 - Octadecenoic acid
112-80-1
RG2275000

1005
9 - Octadecenoic acid
112-80-1
RG2275000

1005
cis - 9 - Octadecenoic acid
112-80-1
RG2275000

0606*
1, 7 - OCTADIENE
3710-30-3
RG5250000
2309
1216
Octafluoro - sec - butene
382-21-8
UD1800000

1216
Octafluoroisobutylene
382-21-8
UD1800000

0310*
OCTAMETHYLCYCLOTETRASILOXANE
556-67-2
GZ4397000

0933
n - Octane
111-65-9
RG8400000
1262
0933*
OCTANE
111-65-9
RG8400000
1262
1170*
2 - OCTANOL
123-96-6
RH0795000

0934*
1 - OCTENE
111-66-0

1993
0478
Octyl acrylate
103-11-7
AT0855000

0934
1 - Octylene
111-66-0

1993
1063
Oil of turpentine
8006-64-2
YO8400000
1299
0362
Oil of vitriol
7664-93-9
WS5600000
1830
1005*
OLEIC ACID
112-80-1
RG2275000

1005
Oleinic acid
112-80-1
RG2275000

1422
Onion oil
2179-59-1
JO0350000
1993
0931
ONT
88-72-2
XT3150000
1664
0130
Orange GC base
108-42-9
BX0350000
2019
0991
Orthoboric acid
10043-35-3
ED4550000

1008
Orthophosphoric acid
7664-38-2
TB6300000
1805
0528
Osmic acid anhydride
20816-12-0
RN1140000
2471
0528
Osmium oxide
20816-12-0
RN1140000
2471
0528
Osmium tetraoxide
20816-12-0
RN1140000
2471
0528*
OSMIUM TETROXIDE
20816-12-0
RN1140000
2471
1257
Oxacyclopentadiene
110-00-9
LT8524000
2389
0578
Oxacyclopentane
109-99-9
LU5950000
2056
1162
Oxalaldehyde
107-22-2
MD2700000

0529*
OXALIC ACID
144-62-7
RO2450000

1036
Oxalic acid, diammonium salt
1113-38-8
RO2750000
2811
0707*
OXALIC ACID DIHYDRATE
6153-56-6
RO2450000

1390
Oxalonitrile
460-19-5
GT1925000
1026
0661
Oxammonium
7803-49-8
NC2975000

0709
Oxammonium hydrochloride
5470-11-1
NC3675000

0898
Oxammoniumsulphate
10039-54-0
NC5425000
2865
0555
2 - Oxetanone
57-57-8
RQ7350000
2810
0756
Oxine - copper
10380-28-6
VC5250000

0155
Oxirane
75-21-8
KX2450000
1040
0159
Oxirane methanol
556-52-5
UB4375000
2810
0820
3 - Oxiranyl - 7 - oxabicyclo4.1.0
106-87-6
RN8640000
2810
0060
Oxitol
110-80-5
KK8050000
1171
1024
3 - Oxobutanoic acid ethyl ester
141-97-9
AK5250000

0264
bis(1 - Oxododecyl) peroxide
105-74-8
OF2625000
3106
0379
3 - Oxo - L - gulofuranolactone (enol form)
50-81-7
CI7650000

0562
2 - Oxopyrrolidine
616-45-5
UY5715000

0791
1, 1' - Oxybisbenzene
101-84-8
KN8970000
3077
1285*
4, 4' - OXYBIS(BENZENESULPHONYL HYDRAZIDE)
80-51-3
DB7321000

1285
p, p' - Oxybisbenzenesulphonyl hydrazide
80-51-3
DB7321000

1150
1, 1' - Oxybis(butane)
142-96-1
EK5425000
1149
0417
1, 1' - Oxybis(2 - chloro) ethane
111-44-4
KN0875000
1916
0146
2, 2' - (Oxybis(2, 1 - ethanediyloxymethylene) ) bis - oxirane
4206-61-5
KN2330000

0447
2, 2' - Oxybisethanol dibenzoate
120-55-8
ID6650000

1151
1, 1' - Oxybis(2 - ethoxy - ethane)
112-36-7
KN3160000

0454
Oxybismethane
115-10-6
PM4780000
1033
1357
1, 1' - Oxybis(2 - methoxyethane)
111-96-6
KN3339000
1993
0145
2, 2' - (Oxybis(methylene) ) bis - oxirane
2238-07-5
KN2350000

0906
2, 2' - Oxybispropane
108-20-3
TZ5425000
1159
0468
1, 1' - oxybispropane
111-43-3
UJ5125000
2384
1285
4, 4' - Oxydi(benzenesulphonohydrazide)
80-51-3
DB7321000

1185
1, 1' - Oxydi - 2 - propanol
110-98-5
UB8785000

1055
1, 1' - Oxydipropan - 2 - ol
110-98-5
UB8785000

0138*
OXYGEN
7782-44-7
RS2060000
1072
0818*
OXYGEN DIFLUORIDE
7783-41-7
RS2100000
2190
0818
Oxygen fluoride
7783-41-7
RS2100000
2190
0880*
OXYGEN (LIQUEFIED)
7782-44-7
RS2060000
1073
0880
Oxygen, refrigerated liquid
7782-44-7
RS2060000
1073
0619
3 - Oxypentane - 1, 5 - diol
111-46-6
ID5950000

0068*
OZONE
10028-15-6
RS8225000