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Orcinol

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Date Issued: 1/2/2007

Material Safety Data Sheet 5-Methylresorcinol
ANHYDROUS

1. Identification of the preparation and company
Identification of product
Product name: 5-Methylresorcinol anhydrous
Formula : C7H802
CAS Registry Number: 504-15-4
EINECS/ELINCS: 207-984-2
UN # not applicable
RTECS# VH2100000

Identification of manufacturer
Company Carboshale O??, Estonia
Akadeemia tee 21F, 12618 Tallinn, Estonia
Tel: +372-6580550
Fax: +372-656 0159
E-mail: eke@rnk.ee

2. Composition/information on ingredients
Synonyms
* Orcinol * 5-Methylresorcinol * 1,3-dihydroxy-5-methylbenzene * 3-Hydroxy-5-methylphenol * 5-Methyl-
1,3-benzenediol * 3,5-Dihydroxytoluene

Composition
Component CAS NO. EINECS CONTENT
5-methylresorcinol 504-15-4 207-984-2 100%

3. Hazard identification
3.1 Health Hazard data
Exposure of high concentrates is irritant to eyes, skin and respiratory system.

3.2 Environmental Hazards
not yet available

3.3 Physical/Reactivity Hazard
Combustible, no significant reactivity

4. First Aid Procedures
4.1 Eye contact
Flush immediately with plenty of clean water for at least 15 minutes.

4.2 Ingestion
Drink plenty of warm water. Induce vomiting.

4.3 Skin Contact
Remove any contaminated clothing, wash affected areas with plenty of water and soap.
Remove from the exposure to fresh air.
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Date Issued: 1/2/2007

5. Fire-Fighting measures
5.1 Flash point
As with most organic solids, fire is possible at elevated temperatures or by contact with an ignition source.

5.2 Fire Extinguishing Media
Water spray, dry chemical, alcohol foam, or carbon dioxide.

5.3 Special Information
In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus
with full facepiece operated in the pressure demand or other positive pressure mode.

6. Accidental release measures
6.1 Wear self-contained breathing apparatus, rubber boots and heavy rubber gloves.

6.2 Cover with dry lime or soda ash, pick up, keep in closed container and hold for waste disposal.

6.3 Ventilate area and wash spill site after material pickup is complete.

7. Handling and storage
7.1 Handling
Normal working hygiene practices should be employed. Avoid contact with eyes and unprotected skin.
Prevent spillage to sewerage.

7.2 Storage
Keep in a cool, dry, well ventilated place away from sources of heat. Protect from freezing. Keep container
tightly closed. Chemical composition is quaranteed for 1 year from production. Physical appearance may
change slightly in this time area.

7.3 Packaging
20kg and 40kg PE-drums

8. Exposure controls
8.1 Specific control parameter
Occupational Exposure limit (max. workplace concentration, phenol) 4 mg/m3
1 mg/dm3
Ecological Exposure limit (max conc. In open water 5-methylresorcinol)

8.2 Personal protective equipment
Wear appropriate NIOSH approved protective clothing :
Eyes Safety glasses, safety goggles.
Respiratory system In case of insufficient ventilation, wear suitable respiratory equipment.
Skin and body Working clothes.
Hands Rubber gloves, PVC coated gloves.

DO NOT BREATHE DUST.
AVOID CONTACT WITH EYES, SKIN AND CLOTHING.
WASH THOROUGHLY AFTER HANDLING.
KEEP TIGHTLY CLOSED.
STORE IN A COOL DRY PLACE.
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Date Issued: 1/2/2007
9. Physical and chemical properties
9.1 Appearance : crystals
9.2 Color : White to beige crystals
9.3 Mol.weight g/mol: 124,14
9.4 Melting point : 105 - 109oC
9.5 Boiling point : 289 - 290oC
Density 20??C g/cm3:
9.6 0,75
9.7 Flash point: 159oC

10. Stability and reactivity
10.1 Conditiond to be avoided
Stable under normal conditions.

10.2 Substances to be avoided
Avoid contamination with strong oxidizers, alkalis, acids, acid chlorides and acid anhydrides.

10.3 Hazardous decomposition products
No hazardous decomposition products

11. Toxicological information

11.1 Acute toxicity
11.1.1 Harmful if swallowed, inhaled or absorbed through skin.
11.1.2 Causes severe eye irritation.
11.1.3 Causes skin irritation.
11.1.4 Material is irritating to mucous membranes and upper respiratory tract.
11.1.5 Depending on the intensity and duration of exposure, effects may vary.
11.1.6 Prolonged contact can cause damage to the eyes.

11.2 Toxicity data
- ORL-RAT LD50 844 mg/kg GTPPAF 8,145,1972
- UNR-RAT LD50 844 mg/kg GTPPAF 8,145,1972
- ORL-MUS LD50 772 mg/kg HYSAAV 34 (4-6),16,1969
- IPR-MUS LD50 405 mg/kg CTYAD8 12,410,1981
- IVN-MUS LD50 290 mg/kg CTYAD8 12,410,1981
- ORL-RBT LD50 2400 mg/kg HYSAAV 34(4-6),16,1969
- ORL-GPG LD50 1687 mg/kg HYSAAV 34(4-6),16,1969
- ORL-MAM LD50 2400 mg/kg GISAAA 45(10),16,1980
- SKN-MAM LD50 7800 mg/kg GISAAA 45(10),16,1980

11.3 Chronic toxicity
no information available

11.4 Target organ data:
Peripheral nerve and sensation (spastic paralysis with/without sensory CH)
Behavioral (altered sleep time)
Behavioral (convulsions or effect on seizure threshold)
Behavioral (coma)
Nutritional and gross metabolic (body temperature decrease)
Only selected registry of toxic effects of chemical substances (RTECS) data is presented here. See actual entry
in RTECS for complete information.
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Date Issued: 1/2/2007
12. Ecological information
Data not yet available.

13. Disposal considerations
Dispose in accordance with local applicable legislation.

14. Transport information
Proper shipping name: orcinol anhydrous, organic
UN number : -
Hazard class : -
Packing category : -
HS Code: 2907 29 00 00

15. Regulatory information
15.1 Labelling according to EC directives
Name: 5-methylresorcinol anhydrous
Classification: -
Symbol: -
Risk phrases: -
Safety phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water
and seek medical advice.
S 36 Wear suitable protective clothing

15.2 SAFETY DATA SHEET Conforms to 93/112/EC and ISO 11014-1

16. Other Information
The information contained on the MSDS has been compiled from data considered accurate. This
data is believed to be reliable, however, it must be pointed out that values for certain properties are
known to vary from source to source. Carboshale O?? expressly disclaims any warranty expressed or
implied as well as any liability for any injury or loss arising from the use of this information or the
materials described. This data is not to be construed as absolutely complete since additional data
may be desirable when particular conditions or circumstances exist. It is the responsibility of the
user to determine the best precautions necessary for the safe handling and use of this material for his
application. This data relates only to the specific material designated and not to be used in
combination with any other material. Many local regulations pertain directly or indirectly to the
product??s end use and disposal of containers and unused material. It is the purchaser'?? responsibility
to familiarize themselves with all applicable regulations.

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