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EC number: 232-304-6 | CAS number: 8002-26-4 A complex combination of tall oil rosin and fatty acids derived from acidulation of crude tall oil soap and including that which is further refined. Contains at least 10% rosin.
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data

Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009-11-09 to 200-02-26
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study was conducted according to OECD 102 test guideline, and in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method to determine freezing temperature
- Key result
- Melting / freezing pt.:
- 253 K
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- A Freezing temperature value of less than 253 ± 0.5°K (-20.15°C) was determined in a reliable study conducted according to OECD 102, and in compliance with GLP.
Reference
Results
Cooling data for Determinations 1 and 2 are shown in the following tables:
Determination 1
Time(s) |
Temperature (K) |
Time(s) |
Temperature (K) |
0 |
294 |
930 |
265 |
30 |
293 |
960 |
264 |
60 |
292 |
990 |
263 |
90 |
291 |
1020 |
263 |
120 |
290 |
1050 |
262 |
150 |
289 |
1080 |
261 |
180 |
288 |
1110 |
260 |
210 |
287 |
1140 |
260 |
240 |
286 |
1170 |
259 |
270 |
285 |
1200 |
259 |
300 |
284 |
1230 |
258 |
330 |
283 |
1260 |
258 |
360 |
282 |
1290 |
258 |
390 |
281 |
1320 |
257 |
420 |
281 |
1350 |
257 |
450 |
280 |
1380 |
256 |
480 |
279 |
1410 |
256 |
510 |
278 |
1440 |
256 |
540 |
278 |
1470 |
255 |
570 |
277 |
1500 |
255 |
600 |
275 |
1530 |
255 |
630 |
274 |
1560 |
254 |
660 |
273 |
1590 |
254 |
690 |
272 |
1620 |
254 |
720 |
271 |
1650 |
254 |
750 |
270 |
1680 |
253 |
780 |
269 |
1710 |
253 |
810 |
268 |
1740 |
253 |
840 |
267 |
1770 |
253 |
870 |
266 |
1800 |
253 |
900 |
266 |
1830 |
252 |
Observations: The
test material became increasingly viscous during cooling
Result: Freezing temperature <253 K (-20.15 C)
Determination 2
Time(s) |
Temperature (K) |
Time(s) |
Temperature (K) |
0 |
294 |
840 |
263 |
30 |
293 |
870 |
263 |
60 |
292 |
900 |
262 |
90 |
291 |
930 |
262 |
120 |
289 |
960 |
261 |
150 |
288 |
990 |
261 |
180 |
287 |
1020 |
260 |
210 |
285 |
1050 |
259 |
240 |
284 |
1080 |
258 |
270 |
283 |
1110 |
258 |
300 |
282 |
1140 |
258 |
330 |
281 |
1170 |
258 |
360 |
280 |
1200 |
258 |
390 |
279 |
1230 |
257 |
420 |
278 |
1260 |
257 |
450 |
277 |
1290 |
257 |
480 |
276 |
1320 |
257 |
510 |
275 |
1350 |
256 |
540 |
274 |
1380 |
256 |
570 |
273 |
1410 |
255 |
600 |
272 |
1440 |
255 |
630 |
271 |
1470 |
254 |
660 |
270 |
1500 |
254 |
690 |
268 |
1530 |
253 |
720 |
267 |
1560 |
253 |
750 |
266 |
1590 |
253 |
780 |
265 |
1620 |
253 |
810 |
264 |
1650 |
252 |
Observations: The
test material became increasingly viscous during cooling
Result: Freezing temperature <253 K (-20.15 C)
Observation: The test material became increasingly viscous during cooling
Description of key information
Freezing Temperature: <253 K (-20.15°C) OECD 102
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 253 K
Additional information
A freezing temperature of <253 K (-20.15°C) has been determined for the test substance in a reliable study conducted in accordance to OECD 102. The substance was observed to become increasingly viscous during cooling.
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