| Chemical |
Barium carbonate |
| CAS-number : |
513-77-9 |
| |
| Synonyms : |
| bariumkarbonaatti. |
| Carbonic acid, barium salt (1:1) |
| |
| Sumformula of the chemical : |
| CO3.Ba
CH2O3.Ba (EINECS form) |
| EINECS-number : |
| 2081673 |
| |
| Molecular weight : |
197.35 |
| |
| LD50 values to mammals in oral exposure, mg/kg : |
| 200 |
orl-mus, Sweet 1987 |
| 418 |
orl-rat |
| |
| LD50 values to mammals in non-oral exposure , mg/kg : |
| 50 |
ipr-mus, Sweet 1987 |
| |
| LDLo values to mammals in oral exposure, mg/kg : |
| 400 |
orl-dog, Sweet 1987 |
| 57 |
orl-hmn |
| |
| LDLo values to mammals in non-oral exposure , mg/kg : |
| 20 |
ivn-rat, Sweet 1987 |
| |
| TDLo values to mammals in oral exposure, mg/kg : |
| 11 |
orl-hmn, gastrointestinal |
| 29 |
orl-hmn, peripheral nerve and |
| |
sensation |
| |
behavioral |
| |
| TCLo values to mammals in inhalation exposure, mg/kg : |
| 1.15 |
ihl-rat, 24hr, 16w male, paternal eff. |
| 3.13 |
ihl-rat, 24hr, 16w pre, maternal eff. |
| |
Sweet 1987 |
References |
| 2101 | Sweet, D. 1987.
Registry of toxic effects of chemical
substances 1985 - 1986 edition.
U.S.
Department of health and
human services. |
