Phthaloyl chloride
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | Phthaloyl chloride | CAS No. | 88-95-9 |
| Synonyms | phthaloyl dichloride; 1,2-benzenedicarbonyldichloride | Chinese Name | 邻苯二甲酰氯 |
| Molecular Formula | (C_8H_4Cl_2()_2) | Molecular Weight | 203.022 |
| UN No. | 3265 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS05 · Corrosive GHS07 · Irritant GHS08 · Health Hazard |
| Hazard Statements | H290H312H314H317H318H334H335 |
| Precautionary Statements | P233P234P260P261P264P264+P265P271P272P280P284P301+P330+P331P302+P352P302+P361+P354P304+P340P305+P354+P338P316P317P319P321P333+P317P342+P316P362+P364P363P390P403P403+P233P405P406P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 8 | Exposure Controls / Personal Protection |
| Section 9 | Physical and Chemical Properties | Section 11 | Toxicological Information |
Section 2. Hazards Identification
This chemical does not meet GHS hazard criteria for 0.4% (1 of 234) of reports.
H290 (44.9%): May be corrosive to metals [Warning Corrosive to Metals]
H312 (62%): Harmful in contact with skin [Warning Acute toxicity, dermal]
H314 (99.6%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H317 (47%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H318 (46.2%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
H334 (47%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
H335 (69.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P233, P234, P260, P261, P264, P264+P265, P271, P272, P280, P284, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P333+P317, P342+P316, P362+P364, P363, P390, P403, P403+P233, P405, P406, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 234 reports by companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Reported as not meeting GHS hazard criteria per 1 of 234 reports by companies.
There are 13 notifications provided by 233 of 234 reports by companies with hazard statement code(s).
Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Section 8. Exposure Controls / Personal Protection
1.2 [mg/m3]
13 [mg/m3]
79 [mg/m3]
Section 9. Physical and Chemical Properties
Colorless oily liquid; mp = 15-16 deg C; [Merck Index] Colorless or yellow liquid; mp = 6-12 deg C; [Alfa Aesar MSDS]
281.1 °C @760 [mm Hg]
1.409 @25 °C
30 [mm Hg] @47 °C
Boiling point
Chemical shift
Heat of sublimation
Lineshape
Nuclear quadrupole resonance spectroscopy
Optical coefficient
Quadrupole coupling
Refractive index
Vapor pressure
Toxic Gases & Vapors -> Acid Halides
Section 11. Toxicological Information
Dermatotoxin - Skin burns.
Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.
