Sodium Hypochlorite Solution
- CAS Number
- -
- HSN Code
- 28289090
- Molecular Formula
- NaOCl
- Catalogue Number
- AL01387
- Purity
- 4-5% available chlorine
- Molecular Weight
- 74.44 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Sodium hypochlorite solution (5-6% concentrated) is a widely utilized disinfectant and bleaching agent known for its effectiveness in killing bacteria, viruses, and fungi. It is commonly used in various applications ranging from household cleaning to industrial sanitation. The solution contains approximately 4-5% available chlorine, which is responsible for its strong oxidizing properties. Sodium hypochlorite is also notable for its role in water treatment processes, where it is used to disinfect drinking water and wastewater.
Also known as Bleach, Liquid Bleach, Hypochlorite Solution.
- Catalogue No.
- AL01387
- CAS Number
- -
- Molecular Formula
- NaOCl
- Molecular Weight
- 74.44 g/mol
- HSN Code
- 28289090
- Grade
- 5-6% solution
- Product Form
- Mixture
Sodium hypochlorite solution appears as a pale yellow-green liquid with a characteristic chlorine odor. It has a density of approximately 1.12 g/mL, which indicates its relatively high concentration compared to water. The solution has a boiling point of around 101 °C and a freezing point of approximately -5 °C. It is miscible with water, making it easy to dilute for various applications. The pH of the solution typically ranges from 11 to 13, indicating its alkaline nature.
- Appearance
- Pale yellow-green liquid
- Shelf Life
- 12 months
- Packaging
- Available in 1L, 5L, and 20L containers
- Storage
- Store in a cool, dry place away from direct sunlight and incompatible materials.
1.1 — Product identifier
- Chemical Name
- Sodium Hypochlorite Solution
- Catalogue No.
- AL01387
- Product form
- Mixture
- CAS Number
- Not applicable
- EC Number
- 231-668-3
- Grade
- 5-6% solution
- EC Index Number
- 017-011-00-1
- Chemical Formula
- NaOCl
- HSN Code
- 28289090
- Synonyms
- Bleach, Liquid Bleach, Hypochlorite Solution
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Disinfectant, bleaching agent, water treatment
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.3 — Other hazards
- Other hazards
- Releases toxic chlorine gas when mixed with acids.
3.1 — Substance
- Name
- Sodium Hypochlorite Solution
- CAS No.
- Not applicable
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- Wash with plenty of soap and water. If irritation occurs, seek medical attention.
- First-aid measures after eye contact
- Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing and seek medical attention.
- First-aid measures after ingestion
- Do not induce vomiting. Rinse mouth and seek medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Irritation of the respiratory tract, skin, and eyes; nausea; vomiting.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Non-flammable, but may release toxic gases in a fire.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Contain spill and absorb with inert material. Dispose of in accordance with local regulations.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Neutralize with a suitable reducing agent and absorb with inert material.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Use gloves and eye protection. Avoid contact with skin and eyes. Do not mix with acids.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Store in a cool, dry place, away from incompatible materials such as acids and organic compounds.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Use appropriate respiratory protection if ventilation is inadequate.
9.1 — Information on basic physical and chemical properties
- Physical state
- Liquid
- Colour
- Pale yellow-green
- Odour
- Characteristic chlorine odor
- Odour threshold
- Not applicable
- pH value
- 11-13
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- Not applicable
- Freezing point
- -5 °C
- Boiling point
- 101 °C
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Not flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 1.12 g/mL
- Solubility
- Miscible with water
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not explosive
- Oxidising properties
- Oxidizing agent
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Reacts with acids to release chlorine gas; may react with reducing agents.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Acids, organic materials, ammonia, and other reducing agents.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Harmful if swallowed or inhaled; may cause respiratory irritation.
- Skin corrosion/irritation
- Causes skin irritation.
- Serious eye damage/irritation
- Causes serious eye damage.
- Respiratory or skin sensitisation
- Not a skin sensitizer.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- May cause respiratory irritation.
- Specific target organ toxicity (repeated exposure)
- Not classified
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- UN 1791
- UN-No. (IMDG)
- UN 1791
- UN-No. (IATA)
- UN 1791
- UN-No. (ADN)
- UN 1791
- UN-No. (RID)
- UN 1791
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Sodium hypochlorite solution
- Proper Shipping Name (IMDG)
- Sodium hypochlorite solution
- Proper Shipping Name (IATA)
- Sodium hypochlorite solution
- Proper Shipping Name (ADN)
- Sodium hypochlorite solution
- Proper Shipping Name (RID)
- Sodium hypochlorite solution
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 8
14.4 — Packing group
- Packing group (ADR)
- II
- Packing group (IMDG)
- II
- Packing group (IATA)
- II
- Packing group (ADN)
- II
- Packing group (RID)
- II
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Sodium hypochlorite solution is extensively used as a disinfectant in healthcare settings, food processing, and water treatment facilities. It serves as a powerful surface sanitizer in both residential and commercial cleaning products. In laboratories, it is often used as a reference compound for various analytical procedures. Additionally, it is employed in the textile industry for bleaching fabrics and in the paper industry for pulp bleaching. Its versatility makes it a staple in many sanitation and disinfection protocols.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL01387
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 74.44 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay (Available Chlorine) | 4-5% | 4.3% |
| Density | 1.10 - 1.15 g/mL | 1.12 g/mL |
| pH | 11-13 | 12.0 |
| Appearance | Pale yellow-green liquid | Pale yellow-green liquid |
| Freezing Point | -5 °C | -4.5 °C |
The above product is expected to comply with 5-6% solution grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 5-6% solution | 4-5% available chlorine | Not applicable | Not specified | Not specified | Not specified | Miscible with water |
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