Methyl cyclopentadiene manganese Tricarbonyl MSDS

MATERIAL SAFETY DATA SHEET                          Part One   Identification of the substance or preparation
Chemical Chinese name	甲基环戊二烯三羰基锰	Chemical Alias	Unleaded gasoline antiknock
Chemical name	Methylcyclopentadienyl Manganese Tricarbonyl	Abbreviation	MMT
EINECS number	235-166-5	CAS No.	12108-13-3
Manufacture	SNF PETROCHEM CO.,LTD.
Emergency telephone	0086-18945064260

Part Two  Hazards identification

Label elements of the substance according to GHS(the fourth revised edition):
Pictogram
Signal	Danger
Hazard statement(s)	H300 Fatal if swallowed
	H330 Fatal if inhaled Toxic in contact with skin. Suspected of causing cancer. Toxic to aquatic life
Precautionary statements	P260 Do not breathe dust/fume/gas/mist/vapours/spray.
	P264 Wash thoroughly after handling.
	P270 Do not eat, drink or smoke when using this product.
	P271 Use only outdoors or in a well-ventilated area.
	P280 Wear protective gloves/eye protection/face protection.
	P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor.
	P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
	P405 Store locked up.
	P403+P233 Store in a well-ventilated place. Keep container tightly closed.
	P501 Dispose of contents/container in accordance with local/regional/national/ international regulations.

Part Three  Composition/information on ingredients
Ingredient name	Content	CAS No.
Methylcyclopentadienyl manganese tricarbonyl	60%	12108-13-3
alkane	39.5%	109-66-0
Olefins	0.5%	504-60-9

Part Four  First-aid measures
Skin contact	Flush contaminated skin with plenty of water. Continue to rinse for at least 10 minutes. Remove contaminated clothing and shoes. Wash contaminated clothing thoroughly with water before removing or wear gloves. Wash clothing before reuse. Clean shoes thoroughly before reuse. Get medical attention immediately.
Eye contact	Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Get medical attention immediately.
Inhalation	Move exposed to fresh air. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. Keep person warm and at rest. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband.Get medical attention immediately.
Ingestion	Remove dentures if any. Move exposed person to fresh air. Keep person warm and at rest. If material has been swallowed and the exposed person is conscious, give small quantities of water to drink. Stop if the exposed person feels sick as vomiting may be dangerous. Aspiration hazard if swallowed. Can enter lungs and cause damage. Do not induce vomiting unless directed to do so by medical personnel. If vomiting occurs, the head should be kept low so that vomit does not enter the lungs. Never give anything by mouth to an unconscious person. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband.Get medical attention immediately.
Part Five   Fire-fighting measures
Special exposure hazards			Flammable liquid and vapour. Vapour may cause flash fire. Vapours may accumulate in low or confined areas or travel a considerable distance to a source of ignition and flash back. Runoff to sewer may create fire or explosion hazard. This material is very toxic to aquatic organisms. Fire water contaminated with this material must be contained and prevented from being discharged to any waterway, sewer or drain.
Harmful combustion products			Some Irritating and corrosive toxic gas were possibly produced.
Extinguishing media Suitable			Use dry chemical, CO2, water spray (fog) or foam.Do not use water jet.
Part Six  Accidental release measures
Emergency processing		1.Personal precautions : Immediately contact emergency personnel. Eliminate all ignition sources. Keep unnecessary personnel away. Use suitable protective equipment. Do not touch or walk through spill material. 2.Environmental precautions : Avoid dispersal of spill material and runoff and contact with soil, waterways, drains and sewers. 3.Treatment method: Rapidly evacuate workers from the contaminated area to the safe place. It is recommended that emergency personnel wear goggles and self-contained positive pressure respirators, protective clothing.  Use vacuum sucking device or clean up the material and then place it in the appropriate special container,  the overflow material should be immediately cleaned. During cleaning,  use appropriate protective facilities,  and keep ventilation.

Part Seven  Handling and storage
Handling	Avoid contact with eyes, skin and clothing. Keep container closed. Use only with adequate ventilation. Do not breathe vapour or mist. Keep away from heat, sparks and flame. To avoid fire or explosion, dissipate static electricity during transfer by earthing and bonding containers and equipment before transferring material. Use explosion-proof electrical (ventilating, lighting and material handling) equipment. Wash thoroughly after handling.
Storage	Keep the product away from other products. The container should be stored in a cool, well-ventilated area. Keep container closed before use. Avoid all possible sources of ignition ( a spark or a flame ). Use the explosion-proof lighting, ventilation facilities.   Forbidden to use the mechanical equipment and tools that are liable to produce the spark.  Storage areas should be equipped with emergency treatment equipment for leakage and suitable collecting  materials.keep in a dark place.

Part Eight  Exposure controls/personnel protection
Monitoring method
Engineering control	Handling can be carried out in a closed area against light with a good natural ventilation Limited  MMT TWA：0.2mg/m3   STEL：0.6mg/m3 Aromatics . TWA：100ppm   STEL：125ppm
Respiratory protection	Gas masks should be worn , In case of high concentration, it is necessary to wear air respirator or oxygen respirator.
Eye protection	Normally no need. If necessary,  protective chemical safety glasses should be worn.
Body protection	Wear the normal anti-static work clothes.
Hand protection	Wear oil resistant rubber gloves
Other protection	No smoking, eating and drinking are allowed in working area. . Before work to avoid drinking alcoholic beverages. After working, change clothes. It is necessary to have physical examination before employment and the regular physical examination .
Part Nine Physical and chemical properties
Appearance and Character		Primrose liquid	Odour	Characteristic smell
PH		Not available	Flash point (Closed ℃)	86
Initial boiling point and boiling range : (℃)		140-230	Freezing point (℃)
Molecular formula		C5H5Mn(CO)3	Density（20℃）	1.1+/-0.1g/cm3
Saturated vapor pressure(kPa)		Not available	Heat of combustion (kJ/mol)	Not available
Stagnation temperature(℃)			Critical pressure(MPa)	Not available
Octyl alcohol/water partition coefficient of numerical		Not available	Solubility	soluble in gasoline
Lower Explosion limits% (V/V)			Upper Explosion limits%(V/V)
Autoignition temperature(℃)		257	Viscosity(25℃)	1.7+/-0.2mpa
Purpose		Fuel additive, to improve the gasoline octane number and reduce automobile pollution.
Other physicochemical property		Not available

Part Ten   Stability and reactivity
Stability	Stable
Prohibited things	Strong oxidizer
Conditions to avoid	Keep away from heat and direct sunlight.
Polymerization harm	Don't polymerization
Decomposition product	Carbon monoxide, carbon dioxide

Part Eleven Toxicological information
Acute poisoning	LD50（rats，through the mouth）9 to 176mg/kg；LC50（rats，Inhalation，4h）0.87mg/L。
Chronic poisoning	The substance is irritating to eyes and skin,which may act on the central nervous system, kidney, liver and lung , influence of body, leading to tissue damage.  When exposure to high concentrations, it can lead to death. Need for medical observation.
Subacute and chronic toxicity	Not available
Irritating	Not available
Allergenic nature	Not available
Mutability	Not available
Teratogenicity	Not available
Carcinogenicity	Not available
Part Twelve  Ecological information
Ecological toxicology toxicity	It is harmful to aquatic organism that may cause long-term damage to the aquatic environment.
Biodegradability	Not available
Non Biodegradability	Not available
Biological enrichment or biological accumulating	Not available
Other deleterious effect	Not available

Part Thirteen  Disposal considerations
Waste properties	Hazardous wastes
Methods of disposal	To be treated by controlling incineration
Announcements of disposal

Part Fourteen  Transport information
Code of Dangerous Goods	CN No.3281 Class 6.1
UN code	No.3281
Packing mark	Poison
Wrapper Classes	The United Nations packaging categoryⅡ
Packing method	Special tank or iron drum
Transport note	In summer , it should be shipped in the morning and evening to prevent sunlight exposure. Shipping route should be according to the provisions of the route

Part Fifteen  Regulatory information

Regulatory information

In Dangerous Chemicals Safety Management Regulations ( State Council Decree No. 344th ),  the regulations have been made for the chemical dangerous goods safety production, use, storage, transportation, loading and unloading. " Classification and Labels of Dangerous Chemical " ( GB 13690-92 ) In ICSC " International Chemical Safety Card " , the  main components are divided as follows : 6.1 The United Nations Risk Categories: 6.1 China  Risk categories: Article 6.1 Toxic Substances

Part  Sixteen Other information
References
Department	Safety product department
Company	SNF PETROCHEM CO.,LTD.
Date	Nov.15, 2018
Other information