Recommended information
Tenano2020 MSDS
- 1. Substance identification / preparation and company / responsibility
Product information
Trade name Tenano 2020
Company: Shanghai Yipye New Energy Material Technology Co., Ltd
Shanghai Hongmei South Road 777 National New Energy 3B302 Room
Tel: +86 (021) 34970289
Fax: +86 (021) 24282368
Emergency Phone: +86 (021) 34970289
Applied Products / Preparation
Waterborne resin additives
2. Composition / Composition
Information on Ingredients / Hazardous Substances
■ Chemical Preparation of Silica Products
CAS-No. 112945-52-5, EC-No. 231-545-4
7631-86-9
■ Water
CAS-No. 7732-18-5 EC-No. 231-791-2
See Chapter 16 for a description of the risks
3. Hazard determination
Based on our knowledge, the product is considered to be harmless according to the current version of the chemical substance specification or a valid version of the hazardous substance specification.
4. first-aid
Inhalation
If the product is dust released: possible discomfort: coughing, sneezing
Transfer the victim to fresh air.
skin contact
Wash with soap and plenty of water
eye contact
Possibility Symptoms are due to foreign body into the eyes caused by turning the eyelid flush with plenty of water
If there is persistent discomfort: consult an ophthalmologist
Ingestion
Wash your mouth with plenty of water after drinking plenty of water
In case of substantial inhalation of the substance / feel unwell: carry out medical care
Doctors pay attention
No harm, no need to take emergency treatment
5. Fire prevention measures
Suitable extinguishing media
All extinguishing agents are suitable
Special hazards in fire fighting
no
details
Water that extinguishes fire can not enter the drainage system, soil, or any open water area.
Ensure that adequate water storage is available for storage of extinguishing water.
Incinerated residues and contaminated water for extinguishing are to be discharged in accordance with local regulations.
6. Accidental release measures
Personal precautions
Personal protective equipment
Environmental Protection
Cleaning water can not enter the sewer, soil, groundwater or urban drainage system
Cleaning methods
Adsorbed by an adsorbent and collected in a suitable container, and the rinse water is also stored together in a suitable container for disposal.
7. Use and storage
use
Recommendations for safe use
Mix well before use
After taking the product to keep the barrel sealed
storage
Storage sites and containers
Avoid storing in the freezing point (0oC) the following environment, the proposed 4-50 0C save.
Keep the packaging container sealed
Storage period
Shelf life is 6 months
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Workplace Control Parameters
Personal protective equipment
Respiratory protection
If there are respirable suspended particles or steam generated: with P2 particles filter dust mask
Hand protection
Wear nitrile rubber gloves
Eye protection
Wear protective goggles
Skin and body protection
No special protective equipment is required
Hygiene measures
Do not eat, drink or smoke while working, wash your hands before resting or finishing work
Protection of the skin: it is recommended to use soap cleansing, the use of skin care oil
Contaminated clothing should be washed before reuse
Preventive measures
The operating environment should have good industrial hygiene conditions and precautions
If there is a possibility of skin or eye contact, the site should have a hand / eye / body and other protective measures
If there is a large amount of escape (leakage, leakage, dust) and / or exceeds the limit, the site should have instructions for respiratory protection.
9. Physical and chemical properties
Exterior
Form: Liquid
Color: milky white
Odor: Odorless
Safety data
PH: 9.0-11.0 (40 g / l) (20C)
(Suspension method)
Melting point / range: Not applicable
Boiling point / range: about 100oC
Flash point: Not applicable
Flammability: Not applicable
Ignition temperature: Not applicable
Spontaneous Combustion: Not applicable
Minimum explosion limit: Not applicable
Maximum explosion limit: Not applicable
Vapor pressure: about 23.5 hPa (20 ° C)
Density: about 1.12 g / cm3 (20C)
Partition coefficient (n-octanol / water): Not detected
Viscosity, Kinetics: <100m PaS (20 ℃)
Blend with water: can be blended
10. Stability and reactivity
Hazardous decomposition products: Not known
Thermal decomposition: ≥ 100 ℃
11. Toxicological information
No animal experimental results of the product
Acute oral toxicity
LD50: & gt; 10000 mg / kg
METHODS: Literature
Reference material: SiO2
Acute inhalation toxicity
LC0: 0.139 mg / l / 4h
METHODS: The literature (maximal concentration obtained in the experiment)
No death occurred
Reference material: SiO2
Acute skin contact toxicity
LD50: & gt; 5000 mg / kg
METHODS: Literature
Reference material: SiO2
Skin irritation
Rabbit / literature
No stimulus response
Reference material: SiO2
Eye irritation
Rabbit / literature
No stimulus response
Reference material: SiO2
Repeated dose toxicity
Oral
No side effects
Reference material: SiO2
Inhalation
No irreversible changes, no signs of silicosis
Reference material: SiO2
Pathogenicity assessment
In the test tube and human trials, there is no evidence of disease
literature
Carcinogenicity: No side effects
Reference material: SiO2
Reproductive toxicity: No side effects
Reference material: SiO2
Human experience: in contact with the product in the process did not find silicosis or other special respiratory diseases
12. Ecological information
Elimination of information (persistence and degradability)
Environmental behavior
Toxic effects
Toxicity to fish
LC50 (short mackerel):> 10000mg / l / 96h
METHODS: OECD 203
Reference material: SiO2
Toxicity to Daphnia
EC50 Daphnia:> 10000mg / l / 24h
METHODS: OECD 202
13. Waste treatment
product
It can be processed together with household waste according to the necessary technical regulations on waste disposal and consultation with waste disposal specialists and special-purpose departments.
Unwashed bags
For the local authorities to provide information on packaging materials, refer to the relevant domestic packaging waste disposal regulations.
Waste retrieval figures
There are no waste retrieval figures in the European waste list corresponding to the product, as this classification is based on the customer's use of the product (not defined).
The number of waste retrievals identified in the European waste list (European Waste List 2000/532 / EC) is determined by combining the processing film / production company / job title.
14. Transportation information
Transport details
Not classified as dangerous in the transport regulations
15. Regulatory Information
Follow the EEC instructions
Other data: According to our data, the product is not a chemical hazard under the current Chemical Act or the Hazardous Substance Ordinance.
National legislation
16. other information
Risk description
Details
The information provided in this edition is correct in the period of release of the product, which is based on our knowledge of the product, as well as the information we have learned and the full confidence in our products. The information provided is only guidance for safe handling, use, handling, storage, transport, disposal and release, and is not intended as a warranty or instruction. This information is valid only with specially designated materials. Unless specifically stated otherwise, these materials may be used in combination with other materials or may be ineffective in any other process.