M47, Hard Water Spot Remover (18-151B): M4716
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Carcinogenicity
Name Route Species Value
Citric Acid Ingestion Rat Not carcinogenic
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl2H-isothiazol-3-one
Dermal Mouse Not carcinogenic
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl2H-isothiazol-3-one
Ingestion Rat Not carcinogenic
Reproductive Toxicity
Reproductive and/or Developmental Effects
Name Route Value Species Test result Exposure
Duration
Citric Acid Ingestion Not toxic to female reproduction Rat NOAEL 600
mg/kg/day
2 generation
Citric Acid Ingestion Not toxic to male reproduction Rat NOAEL 600
mg/kg/day
2 generation
Citric Acid Ingestion Not toxic to development Rat NOAEL 600
mg/kg/day
2 generation
Mixture of 5-chloro-2-methyl-2Hisothiazol-3-one and 2-methyl-2Hisothiazol-3-one
Ingestion Not toxic to female reproduction Rat NOAEL 10
mg/kg/day
2 generation
Mixture of 5-chloro-2-methyl-2Hisothiazol-3-one and 2-methyl-2Hisothiazol-3-one
Ingestion Not toxic to male reproduction Rat NOAEL 10
mg/kg/day
2 generation
Mixture of 5-chloro-2-methyl-2Hisothiazol-3-one and 2-methyl-2Hisothiazol-3-one
Ingestion Not toxic to development Rat NOAEL 15
mg/kg/day
during
organogenesis
Target Organ(s)
Specific Target Organ Toxicity - single exposure
Name Route Target Organ(s) Value Species Test result Exposure
Duration
Citric Acid Inhalation respiratory irritation Some positive data exist, but the
data are not sufficient for
classification
NOAEL Not
available
Mixture of 5-chloro-2methyl-2H-isothiazol-3one and 2-methyl-2Hisothiazol-3-one
Inhalation respiratory irritation Some positive data exist, but the
data are not sufficient for
classification
similar
health
hazards
NOAEL Not
available
Specific Target Organ Toxicity - repeated exposure
Name Route Target Organ(s) Value Species Test result Exposure
Duration
Citric Acid Ingestion bone, teeth, nails,
and/or hair
Some positive data exist, but the
data are not sufficient for
classification
Rat NOAEL 600
mg/kg/day
90 days
Citric Acid Ingestion endocrine system |
hematopoietic
system
Some positive data exist, but the
data are not sufficient for
classification
Rat NOAEL
4,670
mg/kg/day
6 weeks
Citric Acid Ingestion kidney and/or
bladder
Some positive data exist, but the
data are not sufficient for
classification
Rat NOAEL
1,300
mg/kg/day
6 weeks
Aspiration Hazard
Name Value
Please contact the address or phone number listed on the first page of the SDS for additional toxicological information
on this material and/or its components.
SECTION 12: Ecological information