SDS
3M Fire Block Sealant FB 136 04/01/16
__________________________________________________________________________________________
Page 8 of 11
Skin Sensitization
Name Species Value
Sodium Silicate Mouse Not sensitizing
Titanium Dioxide Human
and
animal
Not sensitizing
Respiratory Sensitization
For the component/components, either no data are currently available or the data are not sufficient for classification.
Germ Cell Mutagenicity
Name Route Value
Sodium Silicate In Vitro Not mutagenic
Sodium Silicate In vivo Not mutagenic
Titanium Dioxide In Vitro Not mutagenic
Titanium Dioxide In vivo Not mutagenic
Quartz Silica In Vitro Some positive data exist, but the data are not
sufficient for classification
Quartz Silica In vivo Some positive data exist, but the data are not
sufficient for classification
Carbon Black In Vitro Not mutagenic
Carbon Black In vivo Some positive data exist, but the data are not
sufficient for classification
Carcinogenicity
Name Route Species Value
Kaolin Inhalation Multiple
animal
species
Not carcinogenic
Titanium Dioxide Ingestion Multiple
animal
species
Not carcinogenic
Titanium Dioxide Inhalation Rat Carcinogenic
Quartz Silica Inhalation Human
and
animal
Carcinogenic
Carbon Black Dermal Mouse Not carcinogenic
Carbon Black Ingestion Mouse Not carcinogenic
Carbon Black Inhalation Rat Carcinogenic
Reproductive Toxicity
Reproductive and/or Developmental Effects
Name Route Value Species Test Result Exposure
Duration
Sodium Silicate Ingestion Some positive developmental data exist,
but the data are not sufficient for
classification
Mouse NOAEL 200
mg/kg/day
during
gestation
Target Organ(s)
Specific Target Organ Toxicity - single exposure
Name Route Target Organ(s) Value Species Test Result Exposure
Duration
Sodium Silicate Inhalation respiratory irritation May cause respiratory irritation official
classifica
tion
NOAEL Not
available
Specific Target Organ Toxicity - repeated exposure
Name Route Target Organ(s) Value Species Test Result Exposure
Duration
Kaolin Inhalation pneumoconiosis Causes damage to organs through Human NOAEL NA occupational