1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING

This material is severely corrosive to the eyes and may cause delayed keratitis. The normally prescribed 15 minute eye irrigation after exposure may be difficult because of the severe pain. The prior installation of a topical ocular anesthetic is essential to facilitate a comprehensive ocular lavage. If swallowed, do not induce vomiting. Give patient plenty of water to drink. Ingestion of this corrosive material may result in severe ulceration, inflammation, and possible perforation of the upper alimentary tract, with hemorrhage and fluid loss. Aspiration of this material during induced emesis can result in severe lung injury. Contact a Poison Control Center for additional treatment information. Treat any additional effects
Product label name |
#PLND33241 |
Supplier
Akzo Nobel Polymer Chemicals bv
Stationsplein
4 PO Box 247
NL-3800 AE Amersfoort
Tel.: +31-334676767 |
|
Emergency telephone
+ 31 570679211 (Fax. + 31 570679801)
Akzo Nobel Chemicals-Deventer-NL |
|
Intended use
polymerization initiator |
|
Date of first issue
2004/08/20 |
Date of last issue / Revision #
2004/08/31 / 0.01 |
2. COMPOSITION/INFORMATION ON INGREDIENTS
This product is to be considered as a preparation in conformance to EC directives |
|||
Information on hazardous ingredients |
|||
Chemical description |
Methyl ethyl ketone peroxide, in solvent mixture |
||
Composition / information on ingredients |
|||
Number |
% w/w |
CAS-number |
Chemical name |
1 |
35.00 - 45.00 |
1338-23-4 |
Methyl ethyl ketone peroxide |
2 |
1.00 - 5.00 |
7722-84-1 |
Hydrogen peroxide |
3 |
10.00 - 20.00 |
111-46-6 |
Diethylene glycol |
4 |
20.00 - 45.00 |
131-11-3 |
Dimethyl phthalate |
5 |
3.00 - 7.00 |
78-93-3 |
Methyl ethyl ketone |
|
Annex-1 number |
EC-number |
Symbol(s) |
Risk-phrase(s) |
1 |
|
215-661-2 |
C E |
R02 R22 R34 R07 |
2 |
008-003-00-9 |
231-765-0 |
C O |
R34 R08 |
3 |
603-140-00-6 |
203-872-2 |
Xn |
R22 |
4 |
|
205-011-6 |
|
None |
5 |
606-002-00-3 |
201-159-0 |
F Xi |
R11 R36 R66 R67 |
Other information
Balance: non-hazardous ingredients. |
3. HAZARDS IDENTIFICATION
May cause fire.
Harmful if swallowed.
Causes burns. |
4. FIRST AID MEASURES
Symptoms and effects Harmful if swallowed. Causes burns. Causes injury to the cornea and eyelids. Risk of serious damage to eyes. |
First aid |
General
Call a physician immediately. |
Inhalation Remove to fresh air. If not breathing, give artificial respiration. Oxygen may additionally be given, by trained personnel, if it is available. Get medical attention immediately. |
Skin Immediately start continuous flushing of skin with water for at least 15 minutes, while removing contaminated clothing and shoes. Get medical attention immediately. Wash clothing before reuse. Thoroughly clean or destroy contaminated shoes. |
Eye Immediately start continuous flushing of eyes with water for at least 15 minutes. If easy to do, contact lenses should be removed during the flushing, by trained personnel. Hold the eyelids apart during the flushing to ensure rinsing the entire surface of the eye and lids with water. Get medical attention immediately. |
Ingestion DO NOT induce vomiting. Get medical attention immediately by calling a physician or a poison control center. If victim is conscious and alert, give a cupful of water. Never give anything by mouth to an unconscious or convulsing person. If vomiting occurs, the patient should lie on their left side while vomiting to reduce the risk of aspiration. |
Advice to physician This material is severely corrosive to the eyes and may cause delayed keratitis. The normally prescribed 15 minute eye irrigation after exposure may be difficult because of the severe pain. The prior installation of a topical ocular anesthetic is essential to facilitate a comprehensive ocular lavage. If swallowed, do not induce vomiting. Give patient plenty of water to drink. Ingestion of this corrosive material may result in severe ulceration, inflammation, and possible perforation of the upper alimentary tract, with hemorrhage and fluid loss. Aspiration of this material during induced emesis can result in severe lung injury. Contact a Poison Control Center for additional treatment information. Treat any additional effects symptomatically. |
5. FIRE-FIGHTING MEASURES
Extinguishing media waterspray, alcohol resistant foam, sand, dry chemical powder, CO2. |
Unsuitable extinguishing media halones. |
Special exposure hazards CAUTION: reignition may occur. Decomposition under effect of heating (See also Section Hazardous decomposition products). If involved in a fire, it will support combustion. Vapours may form explosive mixtures with air. In case of fire and/or explosion do not breathe fumes. |
Hazardous decomposition/ combustion products Carbon dioxide, Water, Acetic acid, Formic acid, Propanoic acid, Methyl ethyl ketone |
Protective equipment Firefighters must wear fire resistant protective equipment. Wear approved respirator and protective gloves |
Other information Evacuate all non-essential personnel. Extinguish a small fire with powder or carbon dioxide then apply water to prevent re-ignition. Cool closed containers with water. Water used to extinguish a fire should not be allowed to enter the drainage system or water courses. After a fire, ventilate thoroughly the area and soak with water, clean the walls and metallic surfaces. |
6. ACCIDENTAL RELEASE MEASURES
Personal precautions Do not breathe fumes/vapour. Avoid contact with skin and eyes. For personal protection see Section 8. |
Environmental precautions Do not allow to enter drains or water courses. |
Methods for cleaning up Stop leakage if possible. Eliminate all sources of ignition, and do not generate flames or sparks. Collect as much as possible in a clean container for (preferable) reuse or disposal. Cover the remainder with inert absorbent (e.g. vermiculite) for disposal. Keep contents moist. The waste should NOT be confined. Flush surroundings with large amounts of water. |
Other information CAUTION: reignition may occur. Vapours are heavier than air and may spread along floors. Vapours may travel to a source of ignition and flash back. Evacuate personnel to safe area. |
7. HANDLING AND STORAGE
Handling Never weigh out in the storage room. When using do not eat, drink or smoke. Do not pipet by mouth. Do not breathe fumes/vapour. Handle in well ventilated areas. Eliminate all sources of ignition, and do not generate flames or sparks.Keep away from reducing agents (e.g. amines), acids, alkalies and heavy metal compounds (e.g. accelerators, driers, metal soaps). Keep product and emptied container away from heat and sources of ignition. Confinement must be avoided. Avoid contact with skin and eyes. Avoid Incompatible materials (See Section 10). |
Fire and explosion prevention Use explosion protected equipment. Keep away from sources of ignition - No moking. Vapours are heavier than air and may spread along floors. Use non-sparking tools in area's where explosive vapor air mixtures may occur. Do not cut or weld on or near this container even when empty. |
Storage requirements Store in accordance with local/national regulations. Keep away from food, drink and animal feedingstuffs. Store in a dry well ventilated place away from sources of heat and direct sunlight. Store separate from other chemicals. Keep only in the original container. Keep container upright to prevent leakage. |
Storage Avoid temperatures below -10 °C. If product freezes or separates, contact Akzo Nobel.
For maximum quality store below: 40 °C. |
Other information It is recommended to use electrical equipment of temperature group T3. However, autoignition can never be excluded. Wash hands thoroughly after handling or contact. Keep working clothing separately and do not take them home. |
NR-7-UK-HSE Guidance (07) A COSHH assessment necessary to ensure compliance. |
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Engineering controls Ensure good ventilation and local exhaustion of the working area.
Explosion proof ventilation recommended. |
|
Personal protection |
|
Respiratory In case of insufficient ventilation wear suitable respiratory equipment (respirator with Filter A). |
|
Hand Wear suitable protective gloves of neoprene or synthetic rubber |
|
Eye Wear eye/face protection. |
|
Skin and body Wear suitable protective clothing |
|
Other information Emergency-shower and facilities for rinsing eyes must be accessible. Launder clothes before reuse. |
|
Methyl ethyl ketone peroxide |
|
Agency OES-STEL |
1.500 mg/m³ |
Hydrogen peroxide |
|
ency OES-STEL |
2.800 mg/m³ |
Agency OES-TWA |
1.400 mg/m³ |
Diethylene glycol |
|
Agency OES-TWA |
101.000 mg/m³ |
Dimethyl phthalate |
|
Agency OES-STEL |
5.000 ppm |
Methyl ethyl ketone |
|
Agency OES-STEL |
300.000 mg/m³ |
OES-STEL = , OES-TWA = MEL-STEL= |
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance |
clear liquid |
Colour |
colourless |
Odour |
faint |
Boiling point/range |
not applicable (Decomposes) |
Melting point/range |
Solidifies at or below -10°C / 14°F |
Flash point |
37°C / 99°F (closed cup) >63°C / >145°F (open cup) |
Flammability |
Decomposition products may be flammable. |
Autoignition temperature |
Test method not applicable (See Section 7) |
Explosive properties |
No |
Explosion limits |
not determined |
Oxidizing properties |
not applicable |
Vapour pressure |
not determined |
Density |
1120 kg/m³ (20°C / 68°F) Specific gravity = 1.12 (20°C / 68°F) |
Bulk density |
not applicable |
Solubility in water |
Partly miscible with water at 20°C / 68°F |
Solubility in other solvents |
Miscible with phthalates at 20°C / 68°F |
pH value |
slightly acidic |
Partition coefficient n-octanol/water |
not determined |
Relative vapour density (air=1) |
not determined |
Viscosity |
9.8 - 10.0 % |
Peroxide content |
36-50 % |
Autoignition temperature |
Test method not applicable (See Section 7) |
SADT |
55 °C. See also Section 10. |
Explosion limits |
not determined |
10. STABILITY AND REACTIVITY
Stability SADT - (Self accelerating decomposition temperature) is the lowest temperature at which self accelerating decomposition may occur with a substance in the packaging as used in transport. A dangerous self-accelerating decomposition reaction and, under certain circumstances, explosion or fire can be caused by thermal decomposition at and above the following temperature: 55 °C. Contact with incompatible substances can cause decomposition at or below the SADT 55 °C. |
Conditions to avoid Avoid temperatures below -10 °C. To maintain quality store in original closed container below: 40 °C. Confinement must be avoided. |
Incompatible materials Avoid contact with rust, iron and Copper. Contact with incompatible materials such as acids, alkalies, heavy metals and reducing agents will result in hazardous decomposition. Do not mix with peroxide accelerators. Use only Stainless steel 316, PVC, polyethylene or glass-lined equipment. |
polymerization Polymerization does not occur. |
Decomposition Acetic acid, Formic acid, Propanoic acid, Methyl ethyl ketone |
Other information
Emergency procedures will vary depending on conditions. The customer must have an emergency response plan in place. Contact Akzo Nobel for assistance with developing an emergency response plan. |
11. TOXICOLOGICAL INFORMATION
No experimental toxicological data on the preparation as such available. The following data are
applicable to the ingredient(s) listed below. |
|
Methyl ethyl ketone peroxide |
|
Acute toxicity |
rat:1017 mg/kg |
Dermal LD50 |
rat:4000 mg/kg |
Inhalation LC50 |
rat:17 mg/l ; 4 hours exposure time |
Irritation |
|
Skin |
Corrosive |
Eye |
Corrosive |
Sensitization |
Not sensitizing |
Genotoxicity |
Ames test: Not mutagenic |
Name |
Methyl ethyl ketone peroxide, 40 % in Dimethyl
Phthalate |
Diethylene glycol |
|
Acute toxicity |
|
Oral LD50 |
Harmful if swallowed. |
Dermal LD50 |
rabbit: >10.000 mg/kg |
Inhalation LC50 |
9300 mg/m³ (6.5 hours ) |
Irritation |
|
Skin |
Mildly irritating |
Eye |
Minimally irritating |
Name |
Dimethyl phthalate |
Methyl ethyl ketone |
|
Acute toxicity |
|
Oral LD50 |
at: 2737 mg/kg |
Dermal LD50 |
rabbit 6480 mg/kg |
Inhalation LC50 |
rat 23.5000 mg/m³ |
Irritation |
|
Skin |
Moderately irritating |
Eye |
Moderately irritating |
Name |
Methyl ethyl ketone |
12. ECOLOGICAL INFORMATION
No experimental ecological data are available on the preparation as such. The following data are applicable to the ingredient(s) listed below |
|
Methyl ethyl ketone peroxide |
|
Ecotoxicity |
|
Name |
Methyl ethyl ketone peroxide, 40 % in Dimethyl Phthalate |
Fish |
Acute toxicity, 96h-LC50 = 44.2 mg/l. ( Poecilia reticulata.) |
Bacteria |
Activated sludge respiration inhibition test EC50 = 48.0mg/l. |
Fate |
|
Degradation Biotic |
Readily biodegradable ( Closed bottle test ). |
Dimethyl phthalate |
|
Ecotoxicity |
Dimethyl phthalate |
Fish |
Lepomis macrochirus: 96h-LC50: 420 ppm |
Algae |
Selenastrum capricornutum: 39.8 mg/l ( 96h-IC50 ) |
Fate |
|
Degradation Biotic |
Readily biodegradable. |
Other information |
Bio Concentration Factor (BCF) fish 5.4 (24 hours ) |
Methyl ethyl ketone |
|
Ecotoxicity |
Methyl ethyl ketone |
Fish |
Lepomis macrochirus: 96h-LC50: 3.22 g/l |
Fate |
|
Degradation Biotic |
Readily biodegradable. |
Other information |
Naturally occuring substance |
13. DISPOSAL CONSIDERATIONS
Product #IDISP0088. Waste disposal in accordance with regulations (most probably ontrolled incineration). |
Contaminated packaging According to local regulations. Emptied container might retain product residues. Follow all warnings even after the container is emptied. |
Other information For further advice contact manufacturer. |
Abfallschlüsselnummer Waste should be regarded as special waste for disposal. Please refer to your specific industry in the European Waste Catalogue. |
14. TRANSPORT INFORMATION
Land transport (ADR/ RID) |
|
ADR class |
5.2 |
ADR Classification Code |
P1 |
RID class |
5.2 |
Substance Identification No. |
3105 |
TREM-Card |
CEFIC TEC(R)- 52GP1-L |
UN number |
3105 |
Proper Shipping Name |
Organic peroxide type d, liquid ( Methyl ethyl ketone peroxide ) |
Other information |
Label(s); 5.2 |
Sea transport (IMDG-code/ IMO) |
|
Class |
5.2 |
Packing group |
II |
UN number |
3105 |
EMS |
F-J, S-R |
Marine pollutant |
No |
Proper Shipping Name |
Organic peroxide type d, liquid ( Methyl ethyl ketone peroxide ) |
Other information |
Label(s); 5.2 |
Air transport (ICAO-TI/ IATA-DGR) |
|
UN number |
3105 |
Class |
5.2 |
Proper Shipping Name |
Organic peroxide type d, liquid ( Methyl ethyl ketone peroxide ) |
Other information |
Label(s); 5.2 |
Other information The control temperature is the maximum temperature at which the formulation can be transported safely during a prolonged period of time. |
15. REGULATORY INFORMATION
Chemical description #PLND33241 |
|
Labelling according to EC directives |
|
EC-number not applicable |
|
R(isk) phrase(s) |
|
Code |
Description |
R07. |
May cause fire |
R22. |
Harmful if swallowed. |
R34. |
Causes burns. |
S(afety) phrase(s) |
|
Code |
Description |
S03/07. |
Keep container tightly closed in a cool place. |
S14B. |
Keep away from reducing agents (e.g. amines), acids, alkalies and heavy metal compounds (e.g. accelerators, driers, metal soaps). |
S36/37/39. |
Wear suitable protective clothing, gloves and eye/face rotection. |
S45. |
In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
S50D. |
Do not mix with peroxide-accelerators or reducing agents. |
Symbol(S) |
|
|
|
CORROSIVE (C) |
OXIDIZING (O) |
Other information
Substance and/or product listed in Directive 96/82/EC. |
16. OTHER INFORMATION
This information only concerns the above mentioned product and does not need to be valid if used with other product(s) or in any process. The information is to our best present knowledge correct and complete and is given in good faith but without warranty. It remains the user's own responsibility to make sure that the information is appropriate and complete for his special use of this product. |
|||
R-phrase information |
|||
Chemical name |
Risk-phrase(s) |
|
|
Methyl ethyl ketone peroxide |
R02 R22 R34 R07 |
Risk of explosion by shock, friction, fire or other sources of ignition Harmful if swallowed Causes burns May cause fire |
|
Hydrogen peroxide |
R34 R08 |
Causes burns Contact with combustible material may cause fire |
|
Diethylene glycol |
R22 |
Harmful if swallowed |
|
Dimethyl phthalate |
None |
None |
|
Methyl ethyl ketone |
R11 R36 R66 R67 |
Highly flammable Irritating to eyes Repeated exposure may cause skin dryness or cracking Vapours may cause drowsiness and dizziness |
|
History |
|||
Date of printing/pdf file generated |
2004/08/31 |
||
Revision |
0.01 |
||
Composed by |
J.W. Wessels. |
||
Changes were made in section |
9 |
- 13/05/2011 15:18 - Nhựa vinyester
- 13/05/2011 14:37 - Nhựa Polyester
- 13/05/2011 14:15 - Phụ gia chống tia cực tím lão hóa
- 15/04/2011 09:51 - Nguyên liệu trong composite (01)
- 15/04/2011 09:49 - Nguyên liệu trong composite (02)