Safety Data SheetChemical Risk Assessment

Internal Standard

Name: Internal Standard
Brand: SPEX CertiPrep

by SPEX CertiPrep

SDS · PDF, approx. 220 KB CRA · PDF, approx. 180 KB

Internal Standard is supplied by SPEX CertiPrep under product code CLPS-I. This page provides both the Safety Data Sheet (SDS) and the Chemical Risk Assessment (CRA) for this substance, under OSHA regulations for UK workplace use under COSHH. The full SDS and CRA documents are available to download above.

This SDS was last revised on 20 February 2024. The matching CRA is updated in line with SDS revisions. Workplaces handling this substance should retain a current SDS and risk assessment for the duration of use.

Language: English
Regulation: OSHA
Revision Date: 20 Feb 2024
Signal Word: DANGER
Product Code: CLPS-I
CAS Number: 75-09-2,1146-65-2,1517-22-2,1719-03-5,3855-82-1,1520-96-3,15067-26-2

Switch between the Safety Data Sheet and the Chemical Risk Assessment for this substance.

Hazards at a GlanceFrom the Safety Data Sheet

Signal Word: DANGER

GHS07Harmful / irritant

Hazard Statements (H-phrases)

H350: May cause cancer.
H302: Harmful if swallowed.
H315: Causes skin irritation.
H336: May cause drowsiness or dizziness.

Need the full hazard breakdown? Precautionary statements, first aid, physical properties and exposure controls are in the full SDS PDF.

Common QuestionsAbout this Safety Data Sheet

Chemical Risk Assessment SummaryFrom the Chemical Risk Assessment

Assessment Summary

This Chemical Risk Assessment is derived from the Safety Data Sheet for Internal Standard issued by Spex Certiprep on 20 February 2024 It presents the substance's hazards organised by risk level, with the relevant regulatory statements and recommended controls for each. These hazards are rated across three levels: High, Medium and Low Risk, based on the hazard classifications in the SDS.

Hazard PreviewA snapshot of substance hazards and controls

Rating Before Controls

HIGH RISK

H350: May cause cancer

P201 Obtain special instructions before use

P202 Do not handle until all safety precautions have been read and un-derstood.

P281 Use personal protective equipment as required.

P501 Dispose of contents/container to correct disposal area.

P405 Store locked up

P308 + P313 IF exposed or concerned: Get medical advice/attention.

Rating Before Controls

MEDIUM RISK

H302: Harmful if swallowed

P264 Wash skin thoroughly after handling.

P270 Do not eat, drink or smoke when using this product

P501 Dispose of contents/container to correct disposal area.

P330 Rinse mouth

P301 + P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwel

Rating Before Controls

LOW RISK

H315: Causes skin irritation

P264 Wash skin thoroughly after handling.

P280: Wear protective gloves/protective clothing/eye protection/face protection.

P362 Take off contaminated clothing and wash before reuse.

P302 + P352 IF ON SKIN: wash with plenty of soap and water

P321 Specific treatment (see … on this label)

P332 + P313 IF SKIN irritation occurs: Get medical advice/attention.

Note: This is a preview of the substance's hazards. A substance commonly carries more hazards. Download the full Chemical Risk Assessment for more information.

Recommended Control MeasuresKey PPE and handling controls

Need to download the Chemical Risk Assessment? The full CRA PDF includes all hazard classifications, regulatory statements and recommended controls.

Common QuestionsAbout this Risk Assessment

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