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Product / Trading-Name: Castor oil refinedPh. Eur. 11.0
Description: Castor Oil is the fatty oil obtained from the seeds of Rizinus communis L. by cold expression. It is then refined. During the expression step, the temperature of the oil must not exceed 50 °C.
ProductNo.: 740031
CAS No.: 8001-79-4
EINECS No.: 232-293-8
INCI Name: Ricinus CommunisSeed Oil
Properties: A clear, almost colourless or slightly yellow, viscous, hygroscopic liquid. Slightly soluble in light petroleum; miscible with ethanol96% and with glacial aceticacid.
Parameter
| Method
| Unit
| Value
|
Physical and Chemical Characteristics
|
|
|
|
acid value | Ph. Eur. [2.5.1] | mg KOH/g | max. 0,8 |
peroxide value refractive index (20 °C) relative density (20 °C) identification A,B,C viscosity (20 °C) appearance optical rotation | Ph. Eur. [2.5.5] Ph. Eur. [2.2.6] Ph. Eur. [2.2.5] Ph. Eur. Ph. Eur. [2.2.9] Ph. Eur. Ph. Eur. [2.2.7] | meq O2/kg
mPa*s
° | max. 5,0 ca. 1,479 ca. 0,958 complies with ca. 1000 complies with +3,5 - +6,0 |
unsaponifiable matter | Ph. Eur. [2.5.7] | % | max. 0,8 |
hydroxyl value specific absorbance (maximum at 270nm) water oil obtained by extraction and adulteration | Ph. Eur. [2.5.3] Ph. Eur. [2.2.25] Ph. Eur. [2.5.32] Ph. Eur. | mg KOH/g
% | min. 160 0,7 - 1,5 max. 0,3 complies with |
Fatty Acid Composition (GC of FAMEs)
|
|
|
|
16:0 palmitic acid | Ph. Eur. [2.4.22] | % | max. 2,0 |
18:0 stearic acid | Ph. Eur. [2.4.22] | % | max. 2,5 |
18:1 oleic acid and isomer | Ph. Eur. [2.4.22] | % | 2,5 - 6,0 |
18:2 linoleic acid | Ph. Eur. [2.4.22] | % | 2,5 - 7,0 |
18:3 linolenic acid | Ph. Eur. [2.4.22] | % | max. 1,0 |
20:1 eicosenoic acid | Ph. Eur. [2.4.22] | % | max. 1,0 |
ricinoleic acid | Ph. Eur. [2.4.22] | % | 85,0 - 92,0 |
any other fatty acid (for each fatty acid) | Ph. Eur. [2.4.22] | % | max. 1,0 |
Storage: Keep in well closed, well filled containers or under inert gas, protect from light, cool and dry.
Residual Solvents: It complies with the guideline CHMP/ICH/82260/2006 (residual solvents)
25,000 kg
Tank truck
900 kg
IBC
200 kg
Drum
27 kg
Canister
General durability: IBC 12 months, drum 24 months, canister 6 months

















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