Sodium dichloroisocyanurate
Product identifier
- Product name: Sodium dichloroisocyanurate
- CBnumber: CB9181452
- CAS: 2893-78-9
- EINECS Number: 220-767-7
- Synonyms: Sodium Dichloroisocyanurate,sdic
Relevant identified uses of the substance or mixture and uses advised against
- Relevant identified uses: For R&D use only. Not for medicinal, household or other use.
- Uses advised against: none
Company Identification
- Company: Chemicalbook
- Address: Building 1, Huihuang International, Shangdi 10th Street, Haidian District, Beijing
- Telephone: 400-158-6606
GHS Label elements, including precautionary statements
-
Symbol(GHS)
- Signal wordDanger
Substance
- Product name: Sodium dichloroisocyanurate
- Synonyms: Sodium Dichloroisocyanurate,sdic
- CAS: 2893-78-9
- EC number: 220-767-7
- MF: C3Cl2N3NaO3
- MW: 219.95
Most important symptoms and effects, both acute and delayed
Indication of any immediate medical attention and special treatment needed
Special hazards arising from the substance or mixture
Carbon oxides Nitrogen oxides (NOx) Hydrogen chloride gas Sodium oxides Combustible.
Avoid shock and friction.
In the event of decomposition: danger of explosion!
Advice for firefighters
No data available
Further information
No data available
NFPA 704
| HEALTH | 2 | Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury (e.g. diethyl ether, ammonium phosphate, iodine) | |
| FIRE | 0 | Materials that will not burn under typical fire conditions, including intrinsically noncombustible materials such as concrete, stone, and sand. Materials that will not burn in air when exposed to a temperature of 820 °C (1,500 °F) for a period of 5 minutes.(e.g. Carbon tetrachloride) | |
| REACT | 2 | Undergoes violent chemical change at elevated temperatures and pressures, reacts violently with water, or may form explosive mixtures with water (e.g. white phosphorus, potassium, sodium) | |
| SPEC. HAZ. | OX |
Personal precautions, protective equipment and emergency procedures
For personal protection see section 8.
Environmental precautions
No data available
Methods and materials for containment and cleaning up
Sweep up and shovel. Do not flush with water. Keep in suitable, closed containers for disposal.
Reference to other sections
For disposal see section 13.
Precautions for safe handling
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Moisture sensitive.
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated
control parameter
Hazard composition and occupational exposure limitsInformation on basic physicochemical properties
- Appearancewhite powder
- OdourChlorine
- Odour ThresholdNo data available d) pH 6,2 - 6,8 at 10 g/l at 25 °C Melting point/freezing point Initial boiling point and boiling range No data available No data available Flash point No data available Evaporation rate No data available Flammability (solid, gas) Upper/lower flammability or explosive limits The product is not flammable. - Flammability (solids) No data available Vapour pressure< 0,000 hPa at 20 °C Vapour density No data available Relative density No data available Water solubility 236,8 g/l at 25 °C - US-EPA- completely soluble Partition coefficient: n-octanol/water Autoignition temperature Decomposition temperature No data available No data available 240 °C - Viscosity Viscosity, kinematic: No data available Viscosity, dynamic: No data available Explosive properties May mass explode in fire. Oxidizing properties The substance or mixture is classified as oxidizing with the category 2.
- Melting point/freezing pointNo data available
- Initial boiling point and boiling range225°C
- Flash pointNo data available
- Evaporation rateNo data available
- Flammability (solid, gas)The product is not flammable. - Flammability (solids)
- Upper/lower flammability or explosive limitsNo data available
- Vapour pressure< 0,000 hPa at 20 °C
- Vapour density No data available
- Relative densityNo data available
- Water solubility236,8 g/l at 25 °C - US-EPA- completely soluble
- Partition coefficient: n-octanol/waterNo data available
- Autoignition temperatureNo data available
- Decomposition temperature 240 °C -
- ViscosityViscosity, kinematic: No data available Viscosity, dynamic: No data available
- Explosive propertiesMay mass explode in fire.
- Oxidizing propertiesThe substance or mixture is classified as oxidizing with the
Other safety information
No data available
Reactivity
No data available
Chemical stability
No data available
Possibility of hazardous reactions
No data available
Conditions to avoid
No data available
Incompatible materials
Strong bases, Strong oxidizing agents
Hazardous decomposition products
In the event of fire: see section 5
Information on toxicological effects
Acute toxicityRemarks: (in analogy to similar products)
The value is given in analogy to the following substances: troclosene sodium, dihydrate LC50 Inhalation - Rat - male and female - 4 h - 0,27 - 1,17 mg/l
(OECD Test Guideline 403)
LD50 Dermal - Rat - male and female - > 5.000 mg/kg (US-EPA)
Result: Causes burns. - 24 h (US-EPA)
Result: Causes serious eye damage. (US-EPA)
Test system: Escherichia coli/Salmonella typhimurium Metabolic activation: with and without metabolic activation Method: OECD Test Guideline 471
Result: negative
Test Type: sister chromatid exchange assay Test system: Chinese hamster ovary cells
Metabolic activation: with and without metabolic activation Method: Regulation (EC) No. 440/2008, Annex, B.19 Result: negative
Test Type: In vitro mammalian cell gene mutation test Test system: mouse lymphoma cells
Metabolic activation: with and without metabolic activation Method: Regulation (EC) No. 440/2008, Annex, B.17 Result: negative
Test Type: Mutagenicity (mammal cell test): chromosome aberration. Species: Rat
Cell type: Bone marrow Application Route: Oral
Method: OECD Test Guideline 475 Result: negative
Toxicity
(US-EPA)
static test EC50 - Daphnia magna (Water flea) - > 1.000 mg/l - 48 h Remarks: (ECHA)
(OECD Test Guideline 209)
Persistence and degradability
Biodegradability aerobic - Exposure time 8 h
Result: 100 % - Readily biodegradable. Remarks: (ECHA)
Bioaccumulative potential
No data available
Mobility in soil
No data available
Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at
levels of 0.1% or higher.
Other adverse effects
No data available
Waste treatment methods
A powerful oxidizer. Dust may form explosive mixture with air. Violent reaction with reducing agents; organic matter; easily chlorinated or oxidized materials. Incompatible with oxidizers; contact may cause fires or explosions.Elevated temperatures or contact with acids, bases, tertiary amines, and acyl-chlorides may cause explosive polymerization.
Product
No data available
UN number
ADR/RID: 2465 IMDG: 2465 IATA: 2465
UN proper shipping name
| | ADR/RID: DICHLOROISOCYANURIC ACID SALTS IMDG: DICHLOROISOCYANURIC ACID, SALTS | |
| IATA: Dichloroisocyanuric acid, salts | ||
| 14.3 | Transport hazard class(es) ADR/RID: 5.1 IMDG: 5.1 | IATA: 5.1 |
| 14.4 | Packaging group ADR/RID: II IMDG: II | IATA: II |
| 14.5 | Environmental hazards ADR/RID: yes IMDG Marine pollutant: yes | IATA: no |
| 14.6 | Special precautions for user No data available | |
Safety, health and environmental regulations/legislation specific for the substance or mixture
Regulations on the Safety Management of Hazardous ChemicalsAbbreviations and acronyms
- CAS: Chemical Abstracts Service
- ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
- RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
- IMDG: International Maritime Dangerous Goods
- IATA: International Air Transportation Association
- TWA: Time Weighted Average
- STEL: Short term exposure limit
- LC50: Lethal Concentration 50%
- LD50: Lethal Dose 50%
- EC50: Effective Concentration 50%
References
【1】CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
【2】ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
【3】ECHA - European Chemicals Agency, website: https://echa.europa.eu/
【4】eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
【5】ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
【6】Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
【7】HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
【8】IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
【9】IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
【10】Sigma-Aldrich, website: https://www.sigmaaldrich.com/
Other Information
The information in this MSDS is only applicable to the specified product, unless otherwise specified, it is not applicable to the mixture of this product and other substances. This MSDS only provides information on the safety of the product for those who have received the appropriate professional training for the user of the product. Users of this MSDS must make independent judgments on the applicability of this SDS. The authors of this MSDS will not be held responsible for any harm caused by the use of this MSDS.