MSDS-PC7130 Silane Crosslinker Methyl tris(methylethylketoxime)silane

Material Safety Data Sheet

PC7130: METHYLTRIS(METHYLETHYLKETOXIME)SILANE

1. CHEMICAL PRODUCT AND COMPANY DENTIFICATION

PRODUCT MANE: Methyl tris-(butanone oxime) Silane
Methyl Oximino Silane
Methyl tris-(methyl ethyl ketoxime) Silane
PRODUCT USE: Industrial chemical
MANUFACTURE: Power Chemical (China) Co., Ltd.

2. COMPOSITION INFORMATION ON INGREDIENTS

INGREDIENTS NAME	CAS NUNBER	WEIGHE(%)
Methyl Oximino Silane	22984-54-9	≥90
Methyl Ethyl Ketoxime	96-29-7	≤3.9
Trace impurities and additional material names are not listed

3. HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW: Material is a clear colorless liquid with a mild ethereal odor. It is irritating to the skin, eyes and respiratory system and may cause allergic skin reaction. Determined to be of low to moderate oral toxicity.
POTENTIAL HEALTH HAZARDS:
SKIN: Causing irritation and may cause allergic skin reaction. Material may be absorbed through the skin leading to effects similar to ingestion and inhalation.
EYES: Liquid contact causes irritation and may cause burns if not promptly remove by first-aid measures.
INHALATION: Inhalation of mist of vapor may irritate respiratory system. Vapors from decomposition or exposure to atmosphere moisture may produce reversible narcotic effect. Over exposure may cause come and respiratory diseases.
INGESTION: Low to moderate oral toxicity. Ingestion may produce blood effects, reducing the blood's ability to transport oxygen (methemoglobenia and anemia). Reversible narcotic effects may occur.
DELAYED EFFECTS: Male rats and rabbits exposed to methyl ethyl ketoxime throughout their lifetimes developed liver tumors. Since many commonly used chemicals cause liver tumors on rats and rabbits. Moreover, rest additionally the small amount of methyl ethyl ketoxime to determine any relevance to humans.
No considered variability based on laboratory tests.

4. FIRST AID MEASURES

SKIN: Immediately flush with large quantities of water for at least 15 minutes. Get immediate medical attention.
EYES: Immediately flush with water, continuing for at least 15 minutes. Get immediate medical attention.
INHALATION: Remove to fresh air. If breathing has stopped, apply artificial respiration. If breathing is difficult, give oxygen provided a qualified operator is available. Get immediate attention.
INGESTION: If conscious, give two or four glassed of water of milk and induce vomiting by touching finger to back of throat. Get immediate medical attention.
FLASH POINT: >142℉(61℃)<199℉(93℃)
FLASH POINT METHOD: Closed Cup
FLAMMABILITY CLASS: Combustible liquid
EXTINGUISHING MEDIA: Use carbon dioxide, dry chemicals
FIRE FIGHTING PRECAUTIONS: Wear self-contained breathing apparatus with full face piece and protective clothing to pervert contact with skin and eyes. Use water spray to cool external part of containers to pervert material spill or other release.

6. ACCIDENTAL RELEASE MEASURES

Thermal decomposition or contact with water would be expected to produce methyl ethyl ketoxime, Eliminate sources of light. Provide proper ventilation to air. If there is spill, absorb with inert material and place in an approved waste chemical container. For large spills, conduce with inert material and pump into same container. Do not allow pump to overheat. Do not allow material to enter into sewers or waterways.

7. HANDLING AND STORAGE

NORMAL HANDLING: Keep away from heat and open flame. Do not expose to water. Avoid contact with skin and eyes. Transfer using a closed system or equipment able to dispose exhaust.
STORAGE RECOMMENDATION: Store in a cool, dry place far from heat, strong acids and oxidizers. Protect from physical damage. Keep upright and rightly closed. Do not expose to moisture.

8. DISCHARGE CONTRILL AND PERSONAL PROTECTION:

MECHANICAL CONTROLL: Use mechanical ventilation.
PERSONAL PROTECTION:
Skin Protection: Avoid skin contact by wearing long -sleeve shirt, gloves and trousers for routine product handling. Use impervious clothing if liquid contact is possible.
Eye Protection: Operate at ventilating place. If there is possibility to inhale its vapor, use gas mask with inhalation equipment. The usage of inhalation equipment is decided on contamination degree and conditions of work place. If the anti-gas substance gets ineffective, change in immediately.
DISCHARGE DATA:
Ingredient Name ACGLH TIV OSHA PEL OTHER LIMIT
Methyl Ethyl Ketoxime None None 3ppm(TWA)
10ppm(STEL)
10ppm(TMA)

9. PHYSICAL AND CHEMICAL PROPERTIES

APPREARANCE: Clear, colorless
PHYSICAL STATE: Liquid
CHEMICAL PORMULA: C13H27N3O3Si
MOLECULAR WEIGHT: 301
ODOR: Mild ethereal odor
SPECIFIC GRAVITY: (water=1.0) 0.982g/ml
SOLUBILITY IN WATER: React with water
BOILING POINT: 590℉(310℃)
MELTING POINT: -7.6℉(-22℃)
VAPOR PRESSURE: 4.0mmHG 302℉(150℃)
FLASH POINT: >142℉(61℃)<199℉(93℃)

10. STABILITY AND REACTIVITY

NORMALLY STABLE: Stable under normal condition. Do not expose to moisture, acid, oxidizers and metals such an irons. Do not heat above 100℃.
INCOMTATIBILITIES: Can react violently of in contact with electrophiles, such as FeCl3, water and acid, and decompose hazardous products. Reaction with water will release methyl ethyl ketoxime. Thermal decomposition expected to produce Methyl Ethyl Ketoxime, SiO2, NO2, CO, CO2, and possibly hazardous polymer. Avoid to contact with water, strong acid and thermal equipment, especially when iron ion exists.

11. TOXICOLOGOCAL INFORMATION

IMMEDIATE EFFECTS: Acute oral (rabbit, rat) LD50=2-3mg/kg.
DELAYED EFFECTS: Component and decomposition product is Methyl Ethyl Ketoxime (MEKO). In a chronic oral toxicity animal study, MEKO produced an adverse effect upon red blood cells (anemia). This wad found for all dose levels tested. In an acute dermal animal study, 200mg/kg caused in a lifetime inhalation study in which mice and rabbits were exposed to MEKO 6hrs/day for 5 days, 18 months and 26 months, respectively. These carcinomas were statistically increased in males at a MEKO concentration of 375ppm.

12. DISPOSAL CONSIDERATIONS

Disposal must comply with the relevant national laws and regulations. Dispose of as other combustible liquids. Incineration is recommended.

13. PACKAGE

Methyl tris-(butanone Oxime) Silane should be packed in plastic bucket. Its net weight is 200kg/bucket. The net weight of plastic bucket is 1000kg/bucket.

14. PACKAGE MARK

The sign of combustible liquid and waterproof appointed by GB191 regulation should be marked on its containers. The weight, manufacture, address, product name and lot number are all should be marked on the container.

Date of Last Review: August 16, 1999