Chemical Safety Data Sheet MSDS / SDS
DICHLORAMINE B
Revision Date:2026-03-20Revision Number:1
Product identifier
- Product name: DICHLORAMINE B
- CBnumber: CB2438944
- CAS: 473-29-0
- EINECS Number: 207-461-9
- Synonyms: DichloraminB;Dichloroamine B
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: 010-86108875
GHS Label elements, including precautionary statements
-
Symbol(GHS)
- Signal wordDanger
P501 Dispose of contents/container to..…
P371+P380+P375 in case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
P306+P360 IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P283 Wear fire/flame resistant/retardant clothing.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P264 Wash skin thouroughly after handling.
P221 Take any precaution to avoid mixing with combustibles/…
P220 Keep/Store away from clothing/…/combustible materials.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
Hazard statements
H319 Causes serious eye irritation
H315 Causes skin irritation
H271 May cause fire or explosion; strong oxidiser
Substance
- Product name: DICHLORAMINE B
- Synonyms: DichloraminB;Dichloroamine B
- CAS: 473-29-0
- EC number: 207-461-9
- MF: C6H5Cl2NO2S
- MW: 226.08
If inhaled
Remove person to fresh air and keep comfortable for breathing. Get medical advice/ attention if you feel unwell.
In case of skin contact
Rinse immediately contaminated clothing and skin with plenty of water before removing clothes. Wash off with plenty of water. Immediately call a POISON CENTER or doctor/ physician.
In case of eye contact
Rinse with plenty of water. If easy to do, remove contact lens, if worn. Immediately call a POISON CENTER or doctor/ physician.
If swallowed
Get medical advice/ attention. Rinse mouth.
Most important symptoms and effects, both acute and delayed
None known.
Suitable extinguishing media
Dry powder, Foam, Water spray, Carbon dioxide (CO2)
Specific hazards during fire fighting
Fight fire remotely due to the risk of explosion.
Specific extinguishing methods
In case of fire: Evacuate area. Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Immediately evacuate personnel to safe areas. Cool closed containers exposed to fire with water spray. Remove undamaged containers from fire area if it is safe to do so.
Special protective equipment for fire-fighters
Use personal protective equipment.
NFPA 704
3
0
4
| HEALTH | 3 | Short exposure could cause serious temporary or moderate residual injury (e.g. liquid hydrogen, sulfuric acid, calcium hypochlorite, hexafluorosilicic acid) | |
| 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 | 4 | Readily capable of detonation or explosive decomposition at normal temperatures and pressures (e.g. nitroglycerin,chlorine dioxide, nitrogen triiodide) | |
| SPEC. HAZ. |
Personal precautions, protective equipment and emergency procedures
Wear suitable protective equipment. Keep people away from and upwind of spill/leak. Entry to non-involved personnel should be controlled around the leakage area by roping off, etc.
Environmental precautions
Prevent product from entering drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust.
Handling
Technical measuresPrevent dispersion of dust. Take precautionary measures against static discharge. Use explosion-proof equipment.
Local/Total ventilation
Ensure adequate ventilation. Use a local exhaust ventilation.
Advice on safe handling
Avoid contact with skin, eyes and clothing. Wear personal protective equipment. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Do not subject to grinding, shock or friction. Wash hands and face thoroughly after handling.
Avoidance of contact
Oxidizing agents, Reducing agents
Storage
Conditions for safe storageKeep container tightly closed. Store in a cool and shaded area. Protect from moisture. Keep under inert gas. Do not store near combustible materials. Avoid shock and friction.
Ingredients with workplace control parameters
Contains no substances with occupational exposure limit values.
Engineering measures
Install a closed system or local exhaust.
Also install safety shower and eye bath.
Also install safety shower and eye bath.
Personal protective equipment
Respiratory protectionDust mask
Eye/face protection
Safety glasses
Face-shield
Skin and body protection
Face-shield
Flame retardant protective clothing
Hand protection
Protective gloves *Use personal protective equipment(PPE) approved under appropriate government standards and follow local and national regulations.
Information on basic physicochemical properties
- Density and/or relative density1.562±0.06 g/cm3(Predicted)
- Physical statepowder to crystal
- Solubility in other solventssoluble Solvent: Methanol soluble Solvent: Chloroform
- Water solubilityNo data available
- Solubility(ies)soluble in Methanol,Chloroform
- Vapor pressureNo data available
- Lower explosion limit / Lower flammability limitNo data available
- Upper explosion limit / Upper flammability limitNo data available
- FlammabilityNo data available
- Evaporation rateNo data available
- Flash pointNo data available
- Boiling point/boiling range319.2±25.0 °C(Predicted)
- Melting point/freezing point74 °C
- pHNo data available
- Odor ThresholdNo data available
- Molecular weight226.07 g/mol
- Viscosity, kinematicNo data available
- Viscosity, dynamicNo data available
- Decomposition temperatureNo data available
- Autoignition temperatureNo data available
- Partition coefficient: n-octanol/waterNo data available
- OdorNo data available
- Colorwhite - green
- Appearancesolid
Reactivity
No data available
Chemical stability
Stable under normal conditions.
Possibility of hazardous reactions
May explosively decompose on heating, shock, friction, etc.
Conditions to avoid
Heat. Electrical spark Open flame Avoid shock and friction. Exposure to air. Exposure to moisture. Exposure to light.
Incompatible materials
Oxidizing agents, Reducing agents
Hazardous decomposition products
Carbon monoxide, Carbon dioxide (CO2), Nitrogen oxides (NOx), Hydrogen chloride gas
Acute toxicity
Classified based on available data. For more details, see section 2.
Skin corrosion/irritation
Product
Result
Skin irritation
Components
Dichloramine B
Result
Skin irritation
Serious eye damage/eye irritation
Product
Result
Eye irritation
Components
Dichloramine B
Result
Eye irritation
Respiratory or skin sensitization
Classified based on available data. For more details, see section 2.
Germ cell mutagenicity
Classified based on available data. For more details, see section 2.
Carcinogenicity
Classified based on available data. For more details, see section 2.
Reproductive toxicity
Classified based on available data. For more details, see section 2.
STOT-single exposure
Classified based on available data. For more details, see section 2.
STOT-repeated exposure
Classified based on available data. For more details, see section 2.
Repeated dose toxicity
Classified based on available data. For more details, see section 2.
Aspiration toxicity
Classified based on available data. For more details, see section 2.
Ecotoxicity
No data available
Persistence and degradability
No data available
Bioaccumulative potential
No data available
Mobility in soil
No data available
Other adverse effects
No data available
Disposal methods
Waste from residuesDisposal in accordance with local and national regulations. Take precautions against ignition or explode. Entrust disposal to a licensed waste disposal company.
Contaminated packaging
Disposal in accordance with local and national regulations. Before disposal of used container, remove contents completely.
International Regulations
IATA-DGR
UN/ID No.UN 1479
Proper shipping name
Oxidizing solid, n.o.s.
Class
5.1
Packing group
I
IMDG-Code
UN numberUN 1479
Proper shipping name
OXIDIZING SOLID, N.O.S.
Class
5.1
Packing group
I
EmS Code
F-A, S-Q
Domestic regulation
GB 6944/12268
UN numberUN 1479
Proper shipping name
OXIDIZING SOLID, N.O.S.
Class
5.1
Packing group
I
Measures on the Environmental Administration of New Chemical Substances Registration
Registration/Notification numberB1A232214738
Downstream users need to comply with the conditions of safe use of the chemical, understand the environmental and health hazard and risk management measures identified on the SDS as well as the local/national regulations concerning the chemical.
Downstream users need to comply with the conditions of safe use of the chemical, understand the environmental and health hazard and risk management measures identified on the SDS as well as the local/national regulations concerning the chemical.
The ingredients of this product are reported in the following inventories
CH BAGREGOn the inventory, or in compliance with the inventory
TSCA
Substance(s) not active on TSCA inventory
AICS
Not in compliance with the inventory
DSL
None of the components of this product are on the Canadian DSL, but all are on the NDSL
Dichloramine B
ENCS
Dichloramine B
On the inventory, or in compliance with the inventory
ISHL
On the inventory, or in compliance with the inventory
KECI
Not in compliance with the inventory
PICCS
On the inventory, or in compliance with the inventory
IECSC
Not in compliance with the inventory
NZIoC
Not in compliance with the inventory
Abbreviations and acronyms
CAS: Chemical Abstracts Service
TWA: Time-Weighted Average
STEL: Short-Term Exposure Limit
LD50: Lethal Dose 50%
LC50: Lethal Concentration 50%
EC50: Effective Concentration 50%
PEL: Permissible Exposure Limit
TLV: Threshold Limit Value
IMDG: International Maritime Dangerous Goods Code
IATA: International Air Transport Association
ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
DOT: US Department of Transportation
NFPA: National Fire Protection Association
NIOSH: National Institute for Occupational Safety and Health
OSHA: Occupational Safety and Health Administration
TWA: Time-Weighted Average
STEL: Short-Term Exposure Limit
LD50: Lethal Dose 50%
LC50: Lethal Concentration 50%
EC50: Effective Concentration 50%
PEL: Permissible Exposure Limit
TLV: Threshold Limit Value
IMDG: International Maritime Dangerous Goods Code
IATA: International Air Transport Association
ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
DOT: US Department of Transportation
NFPA: National Fire Protection Association
NIOSH: National Institute for Occupational Safety and Health
OSHA: Occupational Safety and Health Administration
Disclaimer:
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.
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