o-Phthaldialdehyde ≥99 %, for synthesis

Hazard statements (CLP)

H301, H314, H317, H318, H335, H400, H410

Code

Statements

H301

Toxic if swallowed

SECTION 2: Hazards identification

According to Regulation (EC) No 1272/2008 [CLP Classification of the substance or mixture

Hazard categories

Cat- Hazard class and Hazard egory category statement 3.1O Acute toxicity (oral) Acute Tox. 3 H301 3.2 Skin corrosion/irritation 1B Skin Corr. 1B H314 3.3 Serious eye damage/eye irritation Eye Dam. 1 H318 3.4S Skin sensitisation 1A Skin Sens. 1A H317 3.8R Specific target organ toxicity - single exposure (respir- STOT SE 3 H335 atory tract irritation) 4.1A Hazardous to the aquatic environment - acute hazard Aquatic Acute 1 H400 4.1C Hazardous to the aquatic environment - chronic hazard Aquatic Chronic 1 H410 For full text of abbreviations: see SECTION 16

Most important adverse effects

Skin corrosion produces an irreversible damage to the skin; namely, visible necrosis through the epi- dermis and into the dermis. Spillage and fire water can cause pollution of watercourses

Signal word

Danger Danger Not required

Hazard pictograms

GHS05, GHS06, GHS09 H301 Toxic if swallowed. H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H335 May cause respiratory irritation. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331 IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P302+P352 IF ON SKIN: Wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTER/doctor. Labelling of packages where the contents do not exceed 10 ml

Hazard statements

H301 Toxic if swallowed H314 Causes severe skin burns and eye damage H317 May cause an allergic skin reaction H335 May cause respiratory irritation H410 Very toxic to aquatic life with long lasting effects Not required

Prevention

P273 Avoid release to the environment P280 Wear protective gloves/protective clothing/eye protection/face protection

Response

P301+P330+P331 IF SWALLOWED: rinse mouth. Do NOT induce vomiting P302+P352 IF ON SKIN: Wash with plenty of soap and water P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 Immediately call a POISON CENTER/doctor Labelling of packages where the contents do not exceed 125 ml

Precautionary statements

Not required

Results of PBT and vPvB assessment

According to the results of its assessment, this substance is not a PBT or a vPvB. Endocrine disrupting properties Does not contain an endocrine disruptor (ED) at a concentration of ≥ 0,1%.

2.1 Classification of the substance or mixture

Classification according to Regulation (EC) No 1272/2008 (CLP) Section Hazard class Cat- Hazard class and Hazard egory category statement 3.1O Acute toxicity (oral) 3 Acute Tox. 3 H301 3.2 Skin corrosion/irritation 1B Skin Corr. 1B H314 3.3 Serious eye damage/eye irritation 1 Eye Dam. 1 H318 3.4S Skin sensitisation 1A Skin Sens. 1A H317 3.8R Specific target organ toxicity - single exposure (respir- 3 STOT SE 3 H335 atory tract irritation) 4.1A Hazardous to the aquatic environment - acute hazard 1 Aquatic Acute 1 H400 4.1C Hazardous to the aquatic environment - chronic hazard 1 Aquatic Chronic 1 H410 For full text of abbreviations: see SECTION 16 The most important adverse physicochemical, human health and environmental effects Skin corrosion produces an irreversible damage to the skin; namely, visible necrosis through the epi- dermis and into the dermis. Spillage and fire water can cause pollution of watercourses.