13794-15-5|2-(4-Methoxyphenoxy)propanoic acid| Ambeed

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Quality Control of [ 13794-15-5 ] Purity: 95% SDS Specification

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Product Details of [ 13794-15-5 ]

CAS No. :	13794-15-5
Formula :	C₁₀H₁₂O₄
M.W :	196.20
SMILES Code :	CC(OC1=CC=C(OC)C=C1)C(O)=O
MDL No. :	MFCD01310545
InChI Key :	MIEKOFWWHVOKQX-UHFFFAOYSA-N
Pubchem ID :	151199

Safety of [ 13794-15-5 ]

GHS Pictogram:
Signal Word:	Warning
Hazard Statements:	H302-H315-H319-H332-H335
Precautionary Statements:	P261-P280-P305+P351+P338

Computational Chemistry of [ 13794-15-5 ] Show Less

Physicochemical Properties

Num. heavy atoms	14
Num. arom. heavy atoms	6
Fraction Csp3	0.3
Num. rotatable bonds	4
Num. H-bond acceptors	4.0
Num. H-bond donors	1.0
Molar Refractivity	50.81
TPSA ? Topological Polar Surface Area: Calculated from Ertl P. et al. 2000 J. Med. Chem.	55.76 Å²

Lipophilicity

Log P_o/w (iLOGP)? iLOGP: in-house physics-based method implemented from Daina A et al. 2014 J. Chem. Inf. Model.	1.82
Log P_o/w (XLOGP3)? XLOGP3: Atomistic and knowledge-based method calculated by XLOGP program, version 3.2.2, courtesy of CCBG, Shanghai Institute of Organic Chemistry	1.65
Log P_o/w (WLOGP)? WLOGP: Atomistic method implemented from Wildman SA and Crippen GM. 1999 J. Chem. Inf. Model.	1.55
Log P_o/w (MLOGP)? MLOGP: Topological method implemented from Moriguchi I. et al. 1992 Chem. Pharm. Bull. Moriguchi I. et al. 1994 Chem. Pharm. Bull. Lipinski PA. et al. 2001 Adv. Drug. Deliv. Rev.	1.09
Log P_o/w (SILICOS-IT)? SILICOS-IT: Hybrid fragmental/topological method calculated by FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com	1.29
Consensus Log P_o/w? Consensus Log P_o/w: Average of all five predictions	1.48

Water Solubility

Log S (ESOL):? ESOL: Topological method implemented from Delaney JS. 2004 J. Chem. Inf. Model.	-2.15
Solubility	1.39 mg/ml ; 0.00709 mol/l
Class? Solubility class: Log S scale Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly	Soluble
Log S (Ali)? Ali: Topological method implemented from Ali J. et al. 2012 J. Chem. Inf. Model.	-2.43
Solubility	0.722 mg/ml ; 0.00368 mol/l
Class? Solubility class: Log S scale Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly	Soluble
Log S (SILICOS-IT)? SILICOS-IT: Fragmental method calculated by FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com	-2.08
Solubility	1.64 mg/ml ; 0.00834 mol/l
Class? Solubility class: Log S scale Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly	Soluble

Pharmacokinetics

GI absorption? Gatrointestinal absorption: according to the white of the BOILED-Egg	High
BBB permeant? BBB permeation: according to the yolk of the BOILED-Egg	Yes
P-gp substrate? P-glycoprotein substrate: SVM model built on 1033 molecules (training set) and tested on 415 molecules (test set) 10-fold CV: ACC=0.72 / AUC=0.77 External: ACC=0.88 / AUC=0.94	No
CYP1A2 inhibitor? Cytochrome P450 1A2 inhibitor: SVM model built on 9145 molecules (training set) and tested on 3000 molecules (test set) 10-fold CV: ACC=0.83 / AUC=0.90 External: ACC=0.84 / AUC=0.91	No
CYP2C19 inhibitor? Cytochrome P450 2C19 inhibitor: SVM model built on 9272 molecules (training set) and tested on 3000 molecules (test set) 10-fold CV: ACC=0.80 / AUC=0.86 External: ACC=0.80 / AUC=0.87	No
CYP2C9 inhibitor? Cytochrome P450 2C9 inhibitor: SVM model built on 5940 molecules (training set) and tested on 2075 molecules (test set) 10-fold CV: ACC=0.78 / AUC=0.85 External: ACC=0.71 / AUC=0.81	No
CYP2D6 inhibitor? Cytochrome P450 2D6 inhibitor: SVM model built on 3664 molecules (training set) and tested on 1068 molecules (test set) 10-fold CV: ACC=0.79 / AUC=0.85 External: ACC=0.81 / AUC=0.87	No
CYP3A4 inhibitor? Cytochrome P450 3A4 inhibitor: SVM model built on 7518 molecules (training set) and tested on 2579 molecules (test set) 10-fold CV: ACC=0.77 / AUC=0.85 External: ACC=0.78 / AUC=0.86	No
Log Kp (skin permeation)? Skin permeation: QSPR model implemented from Potts RO and Guy RH. 1992 Pharm. Res.	-6.33 cm/s

Druglikeness

Lipinski? Lipinski (Pfizer) filter: implemented from Lipinski CA. et al. 2001 Adv. Drug Deliv. Rev. MW ≤ 500 MLOGP ≤ 4.15 N or O ≤ 10 NH or OH ≤ 5	0.0
Ghose? Ghose filter: implemented from Ghose AK. et al. 1999 J. Comb. Chem. 160 ≤ MW ≤ 480 -0.4 ≤ WLOGP ≤ 5.6 40 ≤ MR ≤ 130 20 ≤ atoms ≤ 70	None
Veber? Veber (GSK) filter: implemented from Veber DF. et al. 2002 J. Med. Chem. Rotatable bonds ≤ 10 TPSA ≤ 140	0.0
Egan? Egan (Pharmacia) filter: implemented from Egan WJ. et al. 2000 J. Med. Chem. WLOGP ≤ 5.88 TPSA ≤ 131.6	0.0
Muegge? Muegge (Bayer) filter: implemented from Muegge I. et al. 2001 J. Med. Chem. 200 ≤ MW ≤ 600 -2 ≤ XLOGP ≤ 5 TPSA ≤ 150 Num. rings ≤ 7 Num. carbon > 4 Num. heteroatoms > 1 Num. rotatable bonds ≤ 15 H-bond acc. ≤ 10 H-bond don. ≤ 5	1.0
Bioavailability Score? Abbott Bioavailability Score: Probability of F > 10% in rat implemented from Martin YC. 2005 J. Med. Chem.	0.56

Medicinal Chemistry

PAINS? Pan Assay Interference Structures: implemented from Baell JB. & Holloway GA. 2010 J. Med. Chem.	0.0 alert
Brenk? Structural Alert: implemented from Brenk R. et al. 2008 ChemMedChem	0.0 alert: heavy_metal
Leadlikeness? Leadlikeness: implemented from Teague SJ. 1999 Angew. Chem. Int. Ed. 250 ≤ MW ≤ 350 XLOGP ≤ 3.5 Num. rotatable bonds ≤ 7	No; 1 violation:MW<1.0
Synthetic accessibility? Synthetic accessibility score: from 1 (very easy) to 10 (very difficult) based on 1024 fragmental contributions (FP2) modulated by size and complexity penaties, trained on 12'782'590 molecules and tested on 40 external molecules (r² = 0.94)	2.06

Application In Synthesis of [ 13794-15-5 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

Downstream synthetic route of [ 13794-15-5 ]

[ 13794-15-5 ] Synthesis Path-Downstream 1~35

1
[ 13794-15-5 ]
[ 94050-90-5 ]

References: [1]Patent: GB916242,1963, .
Chem.Abstr.,1963,vol. 59.

2
[ 186581-53-3 ]
[ 13794-15-5 ]
[ 69033-92-7 ]

References: [1]Agricultural and Biological Chemistry,1983,vol. 47,p. 2653 - 2656.

3
[ 13794-15-5 ]
[ 65110-05-6 ]
N-[1-(4-Methoxy-phenoxy)-ethyl]-N-[2-(4-methoxy-phenoxy)-propionyl]-acetamide [ No CAS ]
[ 150-76-5 ]

References: [1]Tetrahedron Letters,1984,vol. 25,p. 4471 - 4474.

4
[ 13794-15-5 ]
[ 92818-05-8 ]

Yield	Reaction Conditions	Operation in experiment
	With oxalyl dichloride; N-methyl-N-phenylformamide; In dichloromethane; at 20℃; for 5.0h;	Example 1 <strong>[13794-15-5]2-(4-methoxyphenoxy)propanoic acid</strong> butyl ester (Compound of Formula (4) 4.60 g (62.1 mmol) of 1-butanol as the alcohol intended for the conversion were converted according to General Process Specification 1. Following column chromatography purification 9.10 g (36.1 mmol) of compound (4) were obtained as a liquid. 1H-NMR (400 MHz, CDCl3): 0.89 (t, J=7.5 Hz, 3H); 1.31 (m, 2H); 1.59 (d, J=6.8 Hz, 3H); 1.59 (m, 2H); 3.75 (s, 3H); 4.14 (m, 2H); 4.67 (q, J=7.0 Hz, 1H); 6.78-6.85 (kB; 4H) ppm. 13C-NMR (100 MHz, CDCl3): 13.6 (CH3); 18.7 (CH3); 19.0 (CH2); 30.6 (CH2); 55.6 (CH3); 65.0 (CH2); 73.6 (CH); 114.6 (CH); 116.4 (CH); 151.8 (C); 154.4 (C); 172.5 (C=O) ppm. Mass spectrum (EI): m/z (%)=252 (M·+, 84); 151 (86); 124 (87); 123 (100); 109 (42); 92 (20); 77 (26); 41 (22); 29 (24); 28 (61). General Process Specification for Manufacturing Compounds of Formula (I) as Described Above (AAV1):; Into a solution of 1.0 equivalent lactisole ((<strong>[13794-15-5]2-(4-methoxyphenoxy)propanoic acid</strong>) and 5 drops of N-methylformanilide in 2 ml/mmol dichloromethane 1.2 equivalents of oxalyl chloride are slowly dropped in. The reaction mixture is then stirred for 2 hours at room temperature and for a further 3 hours with recycling. Following removal of the excess solvent and if necessary oxalyl chloride and HCl a 1 M solution of the acid chloride in dichloromethane is manufactured.Into a mixture of the alcohol intended for conversion with the acid chloride and triethyl amine (1.1 equivalents per available alcohol function) in 2 ml/mmol dichloromethane 1.2 equivalents (per available alcohol function) of the solution prepared above are slowly dropped into the acid chloride solution. Once the exothermic reaction has subsided, stirring takes place for a further five hours with recycling. Then the reaction mixture is diluted water and the organic phase is separated off.The organic phase is then washed with saturated sodium hydrogen carbonate solution and dried over sodium sulfate. Following removal of the solvent and subsequent column chromatography purification (hexane/ethyl acetate) the desired (purified) lactisole esters are obtained.

References: [1]European Journal of Organic Chemistry,2018,vol. 2018,p. 4577 - 4585.
[2]Journal of the American Chemical Society,1984,vol. 106,p. 8161.
[3]Bioorganic and Medicinal Chemistry,2010,vol. 18,p. 6496 - 6511.
[4]Patent: US2011/45069,2011,A1 .Location in patent: Page/Page column 21.
[5]Journal of the American Chemical Society,2017,vol. 139,p. 3065 - 3071.

5
(±)-2-(p-methoxyphenoxy)propionic acid sodium salt [ No CAS ]
[ 13794-15-5 ]

References: [1]Journal of the American Chemical Society,1984,vol. 106,p. 8161.

6
[ 13794-15-5 ]
[ 802294-64-0 ]
Propionic acid 1-(4-methoxy-phenoxy)-ethyl ester [ No CAS ]

References: [1]Journal of the Chemical Society. Perkin transactions II,1995,p. 1471 - 1478.

7
[ 150-76-5 ]
[ 598-78-7 ]
[ 13794-15-5 ]

References: [1]Journal of Organic Chemistry,2007,vol. 72,p. 5327 - 5336.

8
[ 150-76-5 ]
[ 13794-15-5 ]

References: [1]Journal of Organic Chemistry,2003,vol. 68,p. 7234 - 7242.
[2]Journal of the American Chemical Society,1984,vol. 106,p. 8161.
[3]Journal of Medicinal Chemistry,2013,vol. 56,p. 4028 - 4043.

9
[ 13794-15-5 ]
[ 1877-75-4 ]

References: [1]Journal of Organic Chemistry,2002,vol. 67,p. 4458 - 4465.

10
[ 13794-15-5 ]
[ 17509-54-5 ]

References: [1]Journal of Organic Chemistry,2002,vol. 67,p. 4458 - 4465.

11
[ 13794-15-5 ]
[ 65110-04-5 ]

References: [1]Journal of Organic Chemistry,2002,vol. 67,p. 4458 - 4465.
[2]Journal of Organic Chemistry,2002,vol. 67,p. 4458 - 4465.

12
[ 13794-15-5 ]
[ 150-76-5 ]

References: [1]Journal of Organic Chemistry,2002,vol. 67,p. 4458 - 4465.

13
[ 13794-15-5 ]
[ 111479-08-4 ]

References: [1]Journal of Organic Chemistry,2002,vol. 67,p. 4458 - 4465.
[2]Journal of Organic Chemistry,2002,vol. 67,p. 4458 - 4465.

14
[ 150-76-5 ]
tetraethylene glycol ditoluene-p-sulphonate or tetraethylene glycol dimethanesulphonate [ No CAS ]
[ 13794-15-5 ]

References: [1]Journal of Physical Organic Chemistry,2000,vol. 13,p. 499 - 504.

15
[ 13794-15-5 ]
[ 92817-70-4 ]

References: [1]Journal of the American Chemical Society,1984,vol. 106,p. 8161.

16
[ 13794-15-5 ]
[ 92817-81-7 ]

References: [1]Journal of the American Chemical Society,1984,vol. 106,p. 8161.

17
[ 13794-15-5 ]
[ 92817-80-6 ]

References: [1]Journal of the American Chemical Society,1984,vol. 106,p. 8161.

18
[ 13794-15-5 ]
[ 92817-79-3 ]

References: [1]Journal of the American Chemical Society,1984,vol. 106,p. 8161.

19
[ 13794-15-5 ]
[ 92817-74-8 ]

References: [1]Journal of the American Chemical Society,1984,vol. 106,p. 8161.

20
[ 13794-15-5 ]
[ 92817-73-7 ]

References: [1]Journal of the American Chemical Society,1984,vol. 106,p. 8161.

21
[ 13794-15-5 ]
[ 99761-32-7 ]

References: [1]Patent: GB916242,1963, .
Chem.Abstr.,1963,vol. 59.

22
[ 13794-15-5 ]
[ 92723-51-8 ]

References: [1]Patent: GB916242,1963, .
Chem.Abstr.,1963,vol. 59.

23
[ 13794-15-5 ]
[ 91555-67-8 ]

References: [1]Patent: GB916242,1963, .
Chem.Abstr.,1963,vol. 59.

24
[ 17639-93-9 ]
[ 150-76-5 ]
[ 13794-15-5 ]

Yield	Reaction Conditions	Operation in experiment
79%	With sodium hydroxide;	EXAMPLE 1 Preparation of R-2-(4-methoxyphenoxy)propionic acid To 148.8 grams (g) (1.2 mole) of 4-methoxyphenol in a 500 ml flask equipped with a mechanical stirrer, condenser, addition funnel and heating mantle was added 256 g (1.6 mole) of 25 percent NaOH. The solution was then heated to 65 C. and 36.6 g (0.3 mole)of S-methyl 2-chloropropionate (approximately 86 percent optical purity) was added to the reaction mixture. The mixture was heated to 85 C. and stirred for 30 minutes. After cooling to room temperature, the pH of the solution was adjusted to between 5.0-6.0 with concentrated HCl. Methyl iso-butyl ketone was used to extract the unreacted 4-methoxyphenol which was subsequently recovered by evaporation of the solvent. The pH of the aqueous phase was further adjusted to about 1.0 with concentrated HCl. Methyl iso-butyl ketone was again used to extract the product. After removing the solvent, 46.6 g (79 percent yield) of R-2(4-methoxyphenoxy)propionic acid was obtained. The material had a melting range of 54-59 C. after drying. The nuclear magnetic resonance spectrum was consistent with the structure. The enantiomer ratio of R to S was found to be 88 to 12 (76 percent optical purity) by capillary gas chromatography on a DB-1 column after derivatization with S(+)-2-aminopropanol.
14.28 kg	With water; potassium iodide; sodium hydroxide; at 60 - 90℃; for 12.0h;Large scale;	(1) Take the following materials: p-methoxyphenol 10kg,sodium hydroxide 10kg, potassium iodide 0.12kg, water 100kg, was added to thereaction vessel. Followed by stirring at room temperature for 30 minutes. Aftermixing the reaction vessel was heated. After mixing, raw material is heated tothe above mixture to 60 deg. C, and its temperature ismaintained at 60 deg. C ~ 70 deg.C. To which dropwise add 11.85kg methyl 2-chloropropionate. Under the use of potassium iodide catalyst, p-methoxyphenol react with methyl 2-chloropropionate. The reaction temperature is maintained at 60 ~ 90 . At the same time sodium hydroxide continue to react with the acid produced. The reaction has been positive in the direction of reaction. After 12h, the reaction is complete; (2) the product cooling to normal temperature, to the reaction after dropping mass fraction in the mixed solution of 30% sulfuric acid solution, the mixed liquid pH instillment to 2.0 time, stop dripping, subsequently the mixture temperature is reduced to 45 C the following, to mixed solution centrifugal, that is, to obtain white solid 2 - (4-methoxyphenoxy) propionic acid 14.28 kg;

References: [1]Patent: US4760172,1988,A .
[2]Patent: CN103922923,2016,B .Location in patent: Paragraph 0029; 0030.

25
[ 13794-15-5 ]
[ 71-36-3 ]
(S)-2-(4-Methoxy-phenoxy)-propionic acid butyl ester [ No CAS ]

References: [1]Bulletin of the Chemical Society of Japan,2008,vol. 81,p. 617 - 622.

26
[ 150-76-5 ]
[ 535-11-5 ]
[ 13794-15-5 ]

References: [1]Bulletin of the Chemical Society of Japan,2008,vol. 81,p. 617 - 622.

27
[ 13794-15-5 ]
[ 349609-85-4 ]
[ 1434516-80-9 ]

References: [1]Journal of Medicinal Chemistry,2013,vol. 56,p. 4028 - 4043.

28
[ 13794-15-5 ]
(±)-2-(p-methoxyphenoxy)propionic acid sodium salt [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
12.52 kg	With sodium hydroxide; In ethanol; at 75℃;	(3) Then the resulting 2-(4-methoxyphenoxy) propionic acid and 3.05kg sodium hydroxide are placed into 75kg of ethanol, followed by heating to 75 deg. C. When 2-(4-methoxyphenoxy)propionicacid and the sodium hydroxide are completely dissolved. Allow to stand. Coolingand crystallization. Centrifugation to remove ethanol to obtain a white or pale yellow solid, the white color or light yellow solid dried for 2 hours in a vacuum oven at 60 deg.C ~ 90 deg.C the white was sodium2-(4-methoxyphenoxy)propanoate solid 12.52kg, a yield of 71.2%;

References: [1]Patent: CN103922923,2016,B .Location in patent: Paragraph 0031.

29
[ 13794-15-5 ]
2-(4-methoxyphenoxy)propan-1-ol [ No CAS ]

References: [1]Journal of the American Chemical Society,2017,vol. 139,p. 3065 - 3071.

30
[ 13794-15-5 ]
2-(4-methoxyphenoxy)-1-(1-piperidinyl)-1-propanone [ No CAS ]

References: [1]Journal of the American Chemical Society,2017,vol. 139,p. 3065 - 3071.

31
[ 13794-15-5 ]
2-(4-methoxyphenoxy)propan-1-ol [ No CAS ]

References: [1]Journal of the American Chemical Society,2017,vol. 139,p. 3065 - 3071.

32
[ 13794-15-5 ]
[ 865813-91-8 ]
sodium 3,3′-(1,4-phenylenebis(oxy))bis(propane-1-sulfonate) [ No CAS ]
C₅₂H₆₂N₁₆O₂₀S₂ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	With acetic anhydride; trifluoroacetic acid; at 60℃; for 3.0h;	Dissolve 1.8 g (2.45 mmol) of tetramer in 8 mL of acetic anhydride and 8 mL of trifluoroacetic acid,and mix wellunder oil bath conditions at 60 C.After the tetramer is completely dissolved, add two different The side arm of the benzene ring continues to react for 3 h;the molar ratio of thetetramer,the benzene ring side arm containing the sulfonic acid group, and the benzene ring side arm containing the carboxylic acid group is 1:1:1;.

References: [1]Patent: CN108084194,2018,A .Location in patent: Paragraph 0019.

33
[ 69033-92-7 ]
[ 13794-15-5 ]

Yield	Reaction Conditions	Operation in experiment
	With water; lithium hydroxide; In tetrahydrofuran;	Taking 3.2 g of the ester methoxy phenylpropionyl, H with 10 mL2O and 10 mL of tetrahydrofuran was dissolved ester, slowlyslowly added 3 g (0.125 mol) LiOH pairs methoxy-phenylpropionyl ester hydrolysis After the reaction, the reaction solution was poured into200 mL of acetone to recrystallize, and vacuum-filtered to finally form 2.9 g of a carboxyl group-containing benzene ring side arm.

References: [1]Patent: CN108084194,2018,A .Location in patent: Paragraph 0017; 0018.

34
[ 13794-15-5 ]
2-(4-nethoxyphenoxy)propionic acid [ No CAS ]
[ 4276-74-8 ]

References: [1]European Journal of Organic Chemistry,2018,vol. 2018,p. 4577 - 4585.

35
[ 13794-15-5 ]
(R*,S*)-3,4-dihydro-3-methyl-N-(2-(4-methoxyphenoxy)propionyl)-2H-[1,4]benzoxazine [ No CAS ]

References: [1]European Journal of Organic Chemistry,2018,vol. 2018,p. 4577 - 4585.

Historical Records

Technical Information

• Arndt-Eistert Homologation • Hunsdiecker-Borodin Reaction • Nomenclature of Ethers • Passerini Reaction • Preparation of Amines • Preparation of Carboxylic Acids • Preparation of Ethers • Reactions of Amines • Reactions of Benzene and Substituted Benzenes • Reactions of Carboxylic Acids • Reactions of Ethers • Schmidt Reaction • Specialized Acylation Reagents-Ketenes • Ugi Reaction

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P308	IF exposed or concerned:
P309	IF exposed or if you feel unwell:
P310	Immediately call a POISON CENTER or doctor/physician.
P311	Call a POISON CENTER or doctor/physician.
P312	Call a POISON CENTER or doctor/physician if you feel unwell.
P313	Get medical advice/attention.
P314	Get medical advice/attention if you feel unwell.
P315	Get immediate medical advice/attention.
P320
P302 + P352	IF ON SKIN: wash with plenty of soap and water.
P321
P322
P330	Rinse mouth.
P331	Do NOT induce vomiting.
P332	IF SKIN irritation occurs:
P333	If skin irritation or rash occurs:
P334	Immerse in cool water/wrap n wet bandages.
P335	Brush off loose particles from skin.
P336	Thaw frosted parts with lukewarm water. Do not rub affected area.
P337	If eye irritation persists:
P338	Remove contact lenses, if present and easy to do. Continue rinsing.
P340	Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P341	If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342	If experiencing respiratory symptoms:
P350	Gently wash with plenty of soap and water.
P351	Rinse cautiously with water for several minutes.
P352	Wash with plenty of soap and water.
P353	Rinse skin with water/shower.
P360	Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P361	Remove/Take off immediately all contaminated clothing.
P362	Take off contaminated clothing and wash before reuse.
P363	Wash contaminated clothing before reuse.
P370	In case of fire:
P371	In case of major fire and large quantities:
P372	Explosion risk in case of fire.
P373	DO NOT fight fire when fire reaches explosives.
P374	Fight fire with normal precautions from a reasonable distance.
P376	Stop leak if safe to do so. Oxidising gases (section 2.4) 1
P377	Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
P378
P380	Evacuate area.
P381	Eliminate all ignition sources if safe to do so.
P390	Absorb spillage to prevent material damage.
P391	Collect spillage. Hazardous to the aquatic environment
P301 + P310	IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P301 + P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
Storage
Code	Phrase
P401
P402	Store in a dry place.
P403	Store in a well-ventilated place.
P404	Store in a closed container.
P405	Store locked up.
P406	Store in corrosive resistant/ container with a resistant inner liner.
P407	Maintain air gap between stacks/pallets.
P410	Protect from sunlight.
P411
P412	Do not expose to temperatures exceeding 50 oC/ 122 oF.
P413
P420	Store away from other materials.
P422
P402 + P404	Store in a dry place. Store in a closed container.
P403 + P233	Store in a well-ventilated place. Keep container tightly closed.
P403 + P235	Store in a well-ventilated place. Keep cool.
P410 + P403	Protect from sunlight. Store in a well-ventilated place.
P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Keep cool.
Disposal
Code	Phrase
P501	Dispose of contents/container to ...
P502	Refer to manufacturer/supplier for information on recovery/recycling

Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
H205	May mass explode in fire
H220	Extremely flammable gas
H221	Flammable gas
H222	Extremely flammable aerosol
H223	Flammable aerosol
H224	Extremely flammable liquid and vapour
H225	Highly flammable liquid and vapour
H226	Flammable liquid and vapour
H227	Combustible liquid
H228	Flammable solid
H229	Pressurized container: may burst if heated
H230	May react explosively even in the absence of air
H231	May react explosively even in the absence of air at elevated pressure and/or temperature
H240	Heating may cause an explosion
H241	Heating may cause a fire or explosion
H242	Heating may cause a fire
H250	Catches fire spontaneously if exposed to air
H251	Self-heating; may catch fire
H252	Self-heating in large quantities; may catch fire
H260	In contact with water releases flammable gases which may ignite spontaneously
H261	In contact with water releases flammable gas
H270	May cause or intensify fire; oxidizer
H271	May cause fire or explosion; strong oxidizer
H272	May intensify fire; oxidizer
H280	Contains gas under pressure; may explode if heated
H281	Contains refrigerated gas; may cause cryogenic burns or injury
H290	May be corrosive to metals
Health hazards
Code	Phrase
H300	Fatal if swallowed
H301	Toxic if swallowed
H302	Harmful if swallowed
H303	May be harmful if swallowed
H304	May be fatal if swallowed and enters airways
H305	May be harmful if swallowed and enters airways
H310	Fatal in contact with skin
H311	Toxic in contact with skin
H312	Harmful in contact with skin
H313	May be harmful in contact with skin
H314	Causes severe skin burns and eye damage
H315	Causes skin irritation
H316	Causes mild skin irritation
H317	May cause an allergic skin reaction
H318	Causes serious eye damage
H319	Causes serious eye irritation
H320	Causes eye irritation
H330	Fatal if inhaled
H331	Toxic if inhaled
H332	Harmful if inhaled
H333	May be harmful if inhaled
H334	May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335	May cause respiratory irritation
H336	May cause drowsiness or dizziness
H340	May cause genetic defects
H341	Suspected of causing genetic defects
H350	May cause cancer
H351	Suspected of causing cancer
H360	May damage fertility or the unborn child
H361	Suspected of damaging fertility or the unborn child
H361d	Suspected of damaging the unborn child
H362	May cause harm to breast-fed children
H370	Causes damage to organs
H371	May cause damage to organs
H372	Causes damage to organs through prolonged or repeated exposure
H373	May cause damage to organs through prolonged or repeated exposure
Environmental hazards
Code	Phrase
H400	Very toxic to aquatic life
H401	Toxic to aquatic life
H402	Harmful to aquatic life
H410	Very toxic to aquatic life with long-lasting effects
H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere

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CAS No.: 13794-15-5

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