| Product Name: | 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, calcium salt, hydrate (4:2:7) | Other Name: | 1,2-Benzisothiazol-3(2H)-one,1,1-dioxide,calcium salt,hydrate (4:2:7);1,2-Benzisothiazol-3(2H)-one,1,1-dioxide,calcium salt,hydrate (4:7);Calcium 1,2-benzisothiazolin-3-one 1,1-dioxide hydrate;Calcium o-benzolsulfimide hydrate;Calcium saccharin hydrate |
| CAS No.: | 6381-91-5 | Molecular Formula: | C7H5NO3S.1/2Ca.7/4H2O |
| InChIKeys: | InChIKey=FJCBEDPGTMUUQL-UHFFFAOYSA-N | Molecular Weight: | 934.97 |
| Exact Mass: | 421.95600 | EC Number: | 229-349-9 |
| DSSTox ID: | DTXSID5047459 | HScode: | 2925110000 |
| Categories: | Sweeteners |
| PSA: | 134.89000 | XLogP3: | 2.56390 |
| Boiling Point: | 438.9ºC at 760 mmHg | Flash Point: | 219.3ºC |
| Storage Conditions: | room temp |
Classification of the substance or mixture
Acute toxicity – Category 4, Oral
Acute toxicity – Category 4, Dermal
Acute toxicity – Category 4, Inhalation
GHS label elements, including precautionary statements
| Pictogram(s) | ![]() |
|---|---|
| Signal word |
Warning |
| Hazard statement(s) |
H302 Harmful if swallowed H312 Harmful in contact with skin H332 Harmful if inhaled |
| Precautionary statement(s) | |
| Prevention |
P264 Wash … thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/… P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. |
| Response |
P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/… P317 Get medical help. P321 Specific treatment (see … on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. |
| Storage |
none |
| Disposal |
P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal. |
Other hazards which do not result in classification
no data available
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

