KY-302B silicone surfactant Colorless Liquid Silicone Coupling Agent CAS 2530-83-8

PRODUCT NAME: KY-302B

PRODUCT CLASSIFICATION: POLY-SILOXANE

MANUFACTURE’S NAME: Changzhou Keyuan Chemical Industry Co.,Ltd.

ADDRESS: No.34,Xilin Road,Changzhou,Jiangsu,P.R.C.

EMAIL ADDRESS: anniaojyh@126.com

EMERGENCY TELEPHONE NUMBER: +86-519-83886169

TELEPHONE NUMBER FOR INFOEMATION: + 86-519-83886169

FAX NUMBER: + 86-519-83880658

SINGLE OR MIXTURE: Mixture

CHEMICAL IDENTIFICATION: Poly-siloxane

HAZARDOUS COMPOSITION (S)/(CAS NO.): No Hazardous Materials Present

HAZARDOUS CLASSIFICATION: None Dangerous Chemical

PATHWAYS: Inhaled, ingested and accidental ingestion

POTENTIAL HEALTH EFFECT:

EYES contact: May cause eyes irritation. On contact with humidity release methanol.

Methanol may have effects on the central nervous system and eyes.

SKIN contact: May cause skin irritation.

INGESTION: May cause the digestive tract irritation.

INHALATION: May cause the respiratory tract irritation.

EFFECTIVE DATE: 2011-1-1

SKIN Contact: Wipe off excess material from skin and then immediatley flush skin with plenty of water and soap for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Clean shoes thoroughly before reuse. Get medical aid if irritation develops or persists.
EYES Contact: check for and remove any contact lenses, In case of contact, immediately flush eyes with plenty of water for at least 15 minutes, Get medical attention if irritation occurs.
INHALATION: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention if symptoms appear.
INGESTION: Do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention if symptoms appear.

GENERAL INFORMATION: Flash point is > 100℃(Closed cup).The product is not flammable Reacts with water to produce methanol. In case of a fire, oxides of carbon,hydrocarbons, silicon dioxide, fumes, and smoke may be generated by thermal decomposition. As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH and full protective gear.
EXTINGUISHING METHOD AND EXTINGUISHING AGENT
Dry sand,special powder and foam. DO NOT use hydrous agents. DO NOT use water. Do not allow any extinguishing media to contact container contents. Water spray can be used to cool fire exposed containers. DO NOT get water inside containers.
SPECIFIC EXTINGUISHING METHODS:
Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Approach fire from upwind to avoid hazardous vapors and toxic decomposition products. Move containers from fire area if this can be done without risk. Prevent run off from fire control dilution from entering streams or drinking water supply.

GENERAL INFORMATION: No action shall be taken involving any personal risk or without suitable training. Evacuate and ventilate spill area. Isolate hazard area. Keep unnecessary and unprotected personnel from entering. Do not get water inside containers. Avoid allowing the spilled material to get wet or using water to clean up spillages or residues, unless the quantity remaining is very small. Do not touch or walk through spilled material. Avoid breathing vapor and fume.
SPILLS/LEAKS: Remove all sources of ignition. Stop leak if safe to do so. Move containers from spill area. For large spills, provide diking or other appropriate containment to keep material from spreading. For small spills,contain and collect spillage with non-combustible,absorbent material e.g. sand,earth, vermiculite or diatomaceous earth and place in sealable appropriate container for disposal according to local regulations. A vapor suppressing foam may be used to reduce vapors. Contaminated absorbent material may pose the same hazard as the spilled product. Avoid dispersal of spilled material and runoff and contact with soil, water ways, drains and sewers.

OPERATION CAUTION:
Suggest wearing protective glasses and protective gloves and wearing labor protection clothing. Use full ventilated exhaust equipment. Avoid eye contact .Not to drink. Operation of good industrial hygiene measures, please clean it after the operation, especially before the diet or smoke.
STORAGE PRECAUTIONS:
Store in dry, ventilated, avoid shade place from the sun, rain and near fire baking.

MAXIMUM ALLOWABLE CONCENTRATION: No data

SURVEY METHOD: Not confirmed

EGINEERING CONTROL: Local ventilation equipment: no use

Ordinary ventilation equipment: suggest using

BREATHING SYSTEM PROTECTION: mouth-muffle

EYE PROTECTION: Safety protection glasses (goggle)

BODY PROTECTION: Labor protection uniform

HAND PROTECTION: Protective gloves

OTHER PROTECTION: Smoking, taking food and drinking are prohibited in the workplace,

wash hands before the meal. Take shower and change clothes after work. Maintain the good health habit.

APPEARANCE AND CHARACTER: Colorless Liquid
ODOUR: Weak pungent odor
PH: 6
MELTING POINT(℃): No data
RELATIVE DENSITY (WATER=1): ＞1
BOILING POINT (℃): 290
RELATIVE STEAM DENSITY (WATER=1): No data
SATURATION VAPOUR PRESSURE(KPa): No data
HEAT OF CONBUSTION (kJ/mol): No data
CRITICAL TEMPRETURE: No data
CRITICAL PRESUURE: No data
LOG VALUE OF OCTANOL/WATER PARTITION COEFFICIENTS: No data
FLASH POINT (℃): > 100
UPPER EXPLOSIVE LIMIT %( V/V): No data
IGNITION TEMPERATURE (℃): > 100
LOWER EXPLOSIVE LIMIT %( V/V): No data
DISSOLUBILITY: Easily dissolve in the water and releasing methyl alcohol
OTHER PHYSICOCHEMICAL PROPERTITY: No data

STABILITY: Stable in closed containers under specified storage and handling conditions. React with water.
INCOMPATIBILITY (material to avoid): Strong oxidizing agents, water, acids, strong bases.
CONTACT CONDITIONS AVOID: Sources of ignition or heat(e.g.open flames, direct sunlight, smoking, hot surfaces), incompatible substances, exposed to air.
HAZARDOUS POLYMERIZATION: Will not occur.

TOXICOLOGICAL INFORMATION:

COMPOSITION: CAS#2530-83-8

- RTECS#VV4025000

- LD50: 22600 UL/kg(oral, rat)

- LD50: 3970 UL/KG(Skin, rabbit)

PRODUCT EVOLVES METHANOL WHEN EXPOSED TO WATER OR HUMID AIR.

COMPOSITION:METHANOL(CAS#67-56-1)

- RTECS#PC1400000

- LD50: 5600 mg/kg(oral, rat)

- LC50: 64000 ppm/4H(Inhalation, rat)

- LC50: 81000 mg/m3/14H (Inhalation, rabbit)

- LD50: 7300 mg/kg(oral, mouse)

- LD50: 14200 mg/kg(oral, rabbit)

- LD50: 15800 mg/kg(skin, rabbit)

CARCINOGENICITY:

COMPOSITION: CAS#2530-83-8

- Not listed as a carcinogen by ACGIH, IARC,NTP, or CA Prop 65.

COMPOSITION:Methanol (CAS#67-56-1)

- Not listed as a carcinogen by ACGIH, IARC,NTP, or CA Prop 65.

SENSITIZATION RATE:

COMPOSITION: CAS#2530-83-8

- DRAIZE TEST, rabbit, eye:100mg mild

COMPOSITION:Methanol (CAS#67-56-1)

- DRAIZE TEST, rabbit, eye:40 mg Moderate

- DRAIZE TEST, rabbit, eye:100 mg/24H Moderate

- DRAIZE TEST, rabbit, skin:20mg/24H Moderate

ECOLOGICAL TOXICITY: No evidence of aquatic toxicity

ECOLOGICAL DEGRADATION: Not available

BIODEGRADATION: No evidence of biodegradation

DISPOSAL INFORMATION: In accordance with local regulations

DISPOSAL PRECAUTIONS: In accordance with local regulations

WASTE DISPOSAL: Avoid dispersal of spilled material and runoff and contact with soil,

waterways, drains and sewers.

ROAD AND RAIL TRANSPORTAION: Unconstrained

SEA TRANSPORTAION: Not belong to IMBG code

AIR TRANSPORTAION: Not belong to IATA code

KINDS OF PAKAGE: Ordinary

PACKING METHOD: Plastic bucket (with inner cover), or Lining plastic drum, steel container

REGULATORY INFORMATION:Reference to the local, national, US, EU,CA and international regulations.

EUROPEAN LABELING IN ACCORDANCE WITH EC DIRECTIVES:

HAZARD SYMBOLS: None

RISK DESCRIPTION: None

SAFETY DESCRIPTION:

S 1/2: Keep locked up and out of reach of children.

S 24/25: Avoid contact with skin and eyes.

DATE: Jan.1, 2011

DEPARTMENT: Technological Center Research Institution

DATA AUDIT UNIT: Technological Center Quality Contol

OTHER INFORMATION:

Producer: Changzhou Keyuan Chemical Industry Co.,Ltd.

silicone surfactants

surfactant wetting agent

KY-302B silicone surfactant Colorless Liquid Silicone Coupling Agent CAS 2530-83-8 Images