Triclosan
- CAS Number
- 3380-34-5
- HSN Code
- 29095090
- Molecular Formula
- C12H7Cl3O2
- Catalogue Number
- AL1537D
- Purity
- ≥ 97%
- Molecular Weight
- 289.54 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Triclosan is a widely used broad-spectrum antimicrobial agent that has been incorporated into a variety of consumer products, including soaps, toothpaste, and personal care items. It is known for its effectiveness against a wide range of bacteria and fungi, making it a valuable compound in both household and industrial applications. Triclosan has garnered attention due to its potential environmental and health impacts, leading to increased scrutiny and regulation in many regions. With a purity of 97%, this grade of Triclosan is suitable for research and formulation purposes, particularly in the cosmetic and personal care industries.
Also known as 2,4,4'-trichloro-2'-hydroxydiphenyl ether.
- Catalogue No.
- AL1537D
- CAS Number
- 3380-34-5
- Molecular Formula
- C12H7Cl3O2
- Molecular Weight
- 289.54 g/mol
- HSN Code
- 29095090
- Grade
- 97%
- Product Form
- Substance
Triclosan appears as a white to off-white crystalline powder. It has a melting point of approximately 56-58 °C and a boiling point of around 260 °C. The compound is practically insoluble in water, with a solubility of about 0.01 g/L at 25 °C, but it is soluble in organic solvents such as ethanol and acetone. The density of Triclosan is approximately 1.5 g/cm³. It has a characteristic odor, which is faintly aromatic, and is stable under normal conditions of use and storage.
- Appearance
- White to off-white crystalline powder
- Shelf Life
- 2 years
- Packaging
- Available in 100 g, 500 g, and 1 kg containers
- Storage
- Store in a cool, dry place away from direct sunlight and incompatible materials.
1.1 — Product identifier
- Chemical Name
- Triclosan
- Catalogue No.
- AL1537D
- Product form
- Substance
- CAS Number
- 3380-34-5
- EC Number
- 222-182-2
- Grade
- 97%
- EC Index Number
- 604-030-00-0
- Chemical Formula
- C12H7Cl3O2
- HSN Code
- 29095090
- Synonyms
- 2,4,4'-trichloro-2'-hydroxydiphenyl ether
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Antimicrobial agent
- 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
- Potential environmental hazard; may cause long-term adverse effects in the aquatic environment.
3.1 — Substance
- Name
- Triclosan
- CAS No.
- 3380-34-5
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 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. If irritation persists, seek medical attention.
- First-aid measures after ingestion
- Rinse mouth. Do not induce vomiting. Seek medical attention if symptoms occur.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- May cause mild irritation to skin, eyes, and respiratory tract.
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
- Combustible material; may produce toxic fumes when burned.
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 prevent entry into waterways. Use appropriate personal protective equipment.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Collect and dispose of in accordance with local regulations.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Avoid contact with skin and eyes. Use gloves and protective eyewear when handling.
- 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 and sources of ignition.
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 in a well-ventilated area. If exposure limits are exceeded, use appropriate respiratory protection.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White to off-white
- Odour
- Faintly aromatic
- Odour threshold
- Not specified
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not specified
- Melting point
- 56-58 °C
- Freezing point
- Not specified
- Boiling point
- 260 °C
- Flash point
- Not specified
- Auto-ignition temperature
- Not specified
- Decomposition temperature
- Not specified
- Flammability (solid, gas)
- Not flammable
- Vapour pressure
- Not specified
- Relative vapour density at 20°C
- Not specified
- Density
- 1.5 g/cm³
- Solubility
- Practically insoluble in water; soluble in organic solvents
- Log Pow
- Not specified
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not specified
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions; avoid strong oxidizing 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
- Strong oxidizing agents, strong acids, and bases.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 (oral, rat) > 5000 mg/kg; low acute toxicity.
- Skin corrosion/irritation
- Mild irritant.
- Serious eye damage/irritation
- Mild irritant.
- Respiratory or skin sensitisation
- Not a sensitizer in animal studies.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- Not classified as a specific target organ toxicant.
- 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)
- 3077
- UN-No. (IMDG)
- 3077
- UN-No. (IATA)
- 3077
- UN-No. (ADN)
- 3077
- UN-No. (RID)
- 3077
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Environmentally hazardous substance, solid, n.o.s. (Triclosan)
- Proper Shipping Name (IMDG)
- Environmentally hazardous substance, solid, n.o.s. (Triclosan)
- Proper Shipping Name (IATA)
- Environmentally hazardous substance, solid, n.o.s. (Triclosan)
- Proper Shipping Name (ADN)
- Environmentally hazardous substance, solid, n.o.s. (Triclosan)
- Proper Shipping Name (RID)
- Environmentally hazardous substance, solid, n.o.s. (Triclosan)
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 9
14.4 — Packing group
- Packing group (ADR)
- III
- Packing group (IMDG)
- III
- Packing group (IATA)
- III
- Packing group (ADN)
- III
- Packing group (RID)
- III
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
Triclosan is primarily used as a reference antimicrobial compound in research related to cosmetic and personal care formulations. It has applications in the development of antibacterial soaps, toothpaste, and other hygiene products. Additionally, Triclosan is utilized in various industrial applications, including coatings and textiles, where antimicrobial properties are desired. However, due to growing concerns regarding its environmental impact and potential endocrine-disrupting effects, the use of Triclosan is increasingly restricted in many countries.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1537D
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 289.54 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | ≥ 97% | 98.5% |
| Melting Point | 56-58 °C | 57 °C |
| Moisture Content | ≤ 0.5% | 0.3% |
| Residue on Ignition | ≤ 0.1% | 0.05% |
| Related Substances | None detected | None detected |
| Solubility | Practically insoluble in water | 0.01 g/L at 25 °C |
The above product is expected to comply with 97% grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 97% | ≥ 97% | 56-58 °C | ≤ 0.5% | ≤ 0.1% | None detected by HPLC | Practically insoluble in water |
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