Injection/Cosmetics Grade Nicotinamide CAS NO.98-92-0
- FOB Price: USD: /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
99(1-10)Metric Ton
- Product Details
Keywords
- Nikotinamid
- Nicotylamide
- beta-Pyridinecarboxamide
Quick Details
- ProName: Nicotinamide
- CasNo: 98-92-0
- Molecular Formula: C6H6N2O
- Appearance: White Powder
- Application: Cosmetic additive
- DeliveryTime: 3-5days
- PackAge: 25kg/bag
- Port: Any port in China
- ProductionCapacity: 100000 Metric Ton/Month
- Purity: 99
- Storage: Dry cool and clean warehouse
- Transportation: By sea or air
- LimitNum: 1 Metric Ton
- Density: 1.40
Superiority
SAFETY DATA SHEETS
According to the UN GHS revision 10
Version: 1.0
Creation Date: July 15, 2019
Revision Date: July 15, 2019
SECTION 1: Identification
1.1GHS Product identifier
Product name |
Nicotinamide |
---|
1.2Other means of identification
Product number |
- |
---|---|
Other names |
3-Pyridinecarboxamide |
1.3Recommended use of the chemical and restrictions on use
Identified uses |
Industrial and scientific research use. |
---|---|
Uses advised against |
no data available |
SECTION 2: Hazard identification
2.1Classification of the substance or mixture
Eye irritation, Category 2
2.2GHS label elements, including precautionary statements
Pictogram(s) | |
---|---|
Signal word |
Warning |
Hazard statement(s) |
H319 Causes serious eye irritation |
Precautionary statement(s) | |
Prevention |
P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... |
Response |
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
Storage |
none |
Disposal |
none |
2.3Other hazards which do not result in classification
no data available
SECTION 3: Composition/information on ingredients
3.1Substances
Chemical name | Common names and synonyms | CAS number | EC number | Concentration |
---|---|---|---|---|
Nicotinamide | Nicotinamide | 98-92-0 | 202-713-4 | 100% |
SECTION 4: First-aid measures
4.1Description of necessary first-aid measures
If inhaled
Fresh air, rest.
Following skin contact
Rinse skin with plenty of water or shower.
Following eye contact
Rinse with plenty of water (remove contact lenses if easily possible).
Following ingestion
Rinse mouth. Give one or two glasses of water to drink.
4.2Most important symptoms/effects, acute and delayed
no data available
4.3Indication of immediate medical attention and special treatment needed, if necessary
Absorption, Distribution and Excretion
14(C)Niacinamide was incorporated into an oil-in-water (o/w) skin cream and into a 30% (w/w) soap base and applied to the skin of female Colworth Wistar rats. The final concentration of niacinamide in the soap solution was approximately 0.3% (w/v) and was 1% (w/w) in the skin cream. Application of the skin cream and soap paste was made to rat skin at approximately 20 mg/sq cm. The cream was carefully massaged over 10 sq cm of skin for up to 5 min before covering with polythene-lined occlusive protective patches. The rats were placed in metabolism cages for 48 hr during which time all excreta was collected. At 48 hr, the animals were killed and the patch, carcass, and treated area of skin were assayed for 14(C). Up to 32% 14(C) was recovered in excreta and in the carcasses from rats treated with skin cream containing 14(C)Niacinamide and up to 30% from those treated with soap paste.
SECTION 5: Fire-fighting measures
5.1Suitable extinguishing media
This chemical is a noncombustible solid. Use dry chemical, carbon dioxide, water spray, or alcohol foam extinguishers. Poisonous gases are produced in fire. If material of contaminated runoff enters waterways, notify downstream users of potentially contaminated waters. Notify local health and fire officials and pollution control agencies. From a secure, explosion-proof location, use water spray to cool exposed containers. If cooling streams are ineffective (venting sound increase in volume and pitch, tank discolors, or shows any signs of deforming), withdraw immediately to a secure position. If employees are expected to fight fires, they must be trained and equipped in OSHA 1910.156.
5.2Specific hazards arising from the chemical
Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Finely dispersed particles form explosive mixtures in air.
5.3Special protective actions for fire-fighters
Use water spray, foam, powder, carbon dioxide.
SECTION 6: Accidental release measures
6.1Personal precautions, protective equipment and emergency procedures
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Wash away remainder with plenty of water.
6.2Environmental precautions
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Wash away remainder with plenty of water.
6.3Methods and materials for containment and cleaning up
Evacuate persons not wearing protective equipment from area of spill or leak until clean up is complete. Remove all ignition sources. Use HEPA vacuum or wet method to reduce dust during cleanup. Do not dry sweep. Collect powdered material in the most convenient and safe manner and deposit in sealed containers. Ventilate after clean up is complete. It may be necessary to contain and dispose of this chemical as a hazardous waste. If material of contaminated runoff enters waterways, notify downstream users of potentially contaminated waters. Contact your Department of Environmental Protection or regional office of the federal EPA for specific recommendations. If employees are expected to clean up spills, they must be trained and equipped. OSHA 1910.120 may be applicable.
SECTION 7: Handling and storage
7.1Precautions for safe handling
Prevent deposition of dust. Closed system, dust explosion-proof electrical equipment and lighting. 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.
7.2Conditions for safe storage, including any incompatibilities
Separated from oxidants.
SECTION 8: Exposure controls/personal protection
8.1Control parameters
Occupational Exposure limit values
Component | Nicotinamide | |||
---|---|---|---|---|
CAS No. | 98-92-0 | |||
Limit value - Eight hours | Limit value - Short term | |||
ppm | mg/m3 | ppm | mg/m3 | |
Latvia | 1 | |||
Remarks |
Biological limit values
no data available
8.2Appropriate engineering controls
Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.
8.3Individual protection measures, such as personal protective equipment (PPE)
Eye/face protection
Wear safety goggles.
Skin protection
Protective gloves.
Respiratory protection
Avoid inhalation of dust.
Thermal hazards
no data available
SECTION 9: Physical and chemical properties and safety characteristics
Physical state |
Solid. Powder. |
---|---|
Colour |
White. |
Odour |
ODORLESS |
Melting point/freezing point |
130 °C. |
Boiling point or initial boiling point and boiling range |
157 °C. Atm. press.:-0.001 mm Hg. |
Flammability |
Combustible. Gives off irritating or toxic fumes (or gases) in a fire. |
Lower and upper explosion limit/flammability limit |
no data available |
Flash point |
150°C |
Auto-ignition temperature |
Remarks:No self-heating observed up to melting point temperature of ca. 140 °C. |
Decomposition temperature |
no data available |
pH |
10% "wt in vol" soln in water is neutral to litmus |
Kinematic viscosity |
no data available |
Solubility |
2.8 [ug/mL] |
Partition coefficient n-octanol/water |
log Pow = -0.38. Temperature:21 °C. Remarks:No data on pH value.;Pow = 0.421. Temperature:21 °C. Remarks:No data on pH value. |
Vapour pressure |
0 Pa. Temperature:25 °C. |
Density and/or relative density |
1.4 g/cm³. Temperature:25 °C. |
Relative vapour density |
(air = 1): 4.2 |
Particle characteristics |
no data available |
SECTION 10: Stability and reactivity
10.1Reactivity
On combustion, forms toxic gases including nitrogen oxides. Reacts with oxidants oxidants.
10.2Chemical stability
Stable to heat, acids and alkali.
10.3Possibility of hazardous reactions
Dust explosion possible if in powder or granular form, mixed with air.An amine and amide. Acts as a weak base in solution. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
10.4Conditions to avoid
no data available
10.5Incompatible materials
no data available
10.6Hazardous decomposition products
When heated to decomposition it emits toxic fumes of nitrogen oxides.
SECTION 11: Toxicological information
Acute toxicity
- Oral: LD50 - rat (male/female) - > 2 500 mg/kg bw.
- Inhalation: LC50 - rat (male/female) - > 3.8 mg/L air (analytical).
- Dermal: LD50 - rabbit (male/female) - > 2 000 mg/kg bw.
Skin corrosion/irritation
no data available
Serious eye damage/irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
no data available
Reproductive toxicity
no data available
STOT-single exposure
The substance is irritating to the eyes.
STOT-repeated exposure
no data available
Aspiration hazard
A nuisance-causing concentration of airborne particles can be reached quickly when dispersed, especially if powdered.
SECTION 12: Ecological information
12.1Toxicity
- Toxicity to fish: LC50 - Poecilia reticulata - > 1 000 mg/L - 96 h.
- Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna - > 1 000 mg/L - 24 h.
- Toxicity to algae: IC50 - Desmodesmus subspicatus (previous name: Scenedesmus subspicatus) - > 1 000 mg/L - 72 h.
- Toxicity to microorganisms: NOEC - Pseudomonas putida - 4 235 mg/L - 18 h.
12.2Persistence and degradability
AEROBIC: Nicotinamide was determined to be readily biodegradable in an aerobic screening test recommended by the Department of Environment, Standing Committee of Analysts, UK(1).
12.3Bioaccumulative potential
An estimated BCF of 3 was calculated in fish for nicotinamide(SRC), using a log Kow of -0.37(1) and a regression-derived equation(2). According to a classification scheme(3), this BCF suggests the potential for bioconcentration in aquatic organisms is low(SRC).
12.4Mobility in soil
The Koc of nicotinamide is estimated as 15(SRC), using a log Kow of -0.37(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that nicotinamide is expected to have very high mobility in soil.
12.5Other adverse effects
no data available
SECTION 13: Disposal considerations
13.1Disposal methods
Product
The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.
Contaminated packaging
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.
SECTION 14: Transport information
14.1UN Number
ADR/RID: Not dangerous goods. (For reference only, please check.) | IMDG: Not dangerous goods. (For reference only, please check.) | IATA: Not dangerous goods. (For reference only, please check.) |
14.2UN Proper Shipping Name
ADR/RID: Not dangerous goods. (For reference only, please check.) | IMDG: Not dangerous goods. (For reference only, please check.) | IATA: Not dangerous goods. (For reference only, please check.) |
14.3Transport hazard class(es)
ADR/RID: Not dangerous goods. (For reference only, please check.) | IMDG: Not dangerous goods. (For reference only, please check.) | IATA: Not dangerous goods. (For reference only, please check.) |
14.4Packing group, if applicable
ADR/RID: Not dangerous goods. (For reference only, please check.) | IMDG: Not dangerous goods. (For reference only, please check.) | IATA: Not dangerous goods. (For reference only, please check.) |
14.5Environmental hazards
ADR/RID: No | IMDG: No | IATA: No |
14.6Special precautions for user
no data available
14.7Transport in bulk according to IMO instruments
no data available
SECTION 15: Regulatory information
15.1Safety, health and environmental regulations specific for the product in question
Chemical name | Common names and synonyms | CAS number | EC number |
---|---|---|---|
Nicotinamide | Nicotinamide | 98-92-0 | 202-713-4 |
European Inventory of Existing Commercial Chemical Substances (EINECS) | Listed. | ||
EC Inventory | Listed. | ||
United States Toxic Substances Control Act (TSCA) Inventory | Listed. | ||
China Catalog of Hazardous chemicals 2015 | Not Listed. | ||
New Zealand Inventory of Chemicals (NZIoC) | Listed. | ||
Philippines Inventory of Chemicals and Chemical Substances (PICCS) | Listed. | ||
Vietnam National Chemical Inventory | Listed. | ||
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) | Listed. | ||
Korea Existing Chemicals List (KECL) | Listed. |
SECTION 16: Other information
Information on revision
Creation Date | July 15, 2019 |
---|---|
Revision Date | July 15, 2019 |
Abbreviations 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%
Package&Shipping
Details
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