QSAR and read-across

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Computational chemistry, through computational simulations of molecular systems, gives us an alternative to animal experimentation, providing reliable answers to complex chemical issues such as the effects certain substances can have on health and the environment.

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(Q)SAR (Quantitative Structure-Activity Relationship) models are mathematical models that enable us to predict the physical-chemical, toxicological and eco-toxicological properties of chemical compounds through the study of their molecular structures.

Grouping substances in accordance with their structural similarities (common functional groups, identical precursors and degradation compounds, etc.) enables us to conduct a read-across or trend analysis to predict a property of one substance using data from other similar substances.

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This type of prediction practice is well established in the field of scientific regulation (REACH, BPR, CLP, ICH, etc.), and better and better results are being obtained as scientific knowledge evolves.

The use of QSAR and read-across models has become the best alternative to animal experimentation, due to the fact these methods provide extremely reliable results while reducing the usual times and costs inherent to laboratory testing.

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We at ServiREACH conduct computational studies of chemical compounds for use in different sectors (pharmaceutical, chemical, agrochemical, cosmetic, etc.).

[/vc_column_text][vc_row_inner equal_height=”yes” content_placement=”middle”][vc_column_inner el_class=”no-pad width-45″ width=”1/12″][vc_single_image image=”425″ img_size=”full”][/vc_column_inner][vc_column_inner el_class=”no-pad” width=”11/12″][vc_column_text]Prediction of properties: We predict the physical-chemical, toxicological and eco-toxicological properties of chemical substances required to comply with the requirements of the regulations in force, all of which is justified and documented pursuant to the law.
[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_row_inner equal_height=”yes” content_placement=”middle”][vc_column_inner el_class=”no-pad width-45″ width=”1/12″][vc_single_image image=”425″ img_size=”full”][/vc_column_inner][vc_column_inner el_class=”no-pad” width=”11/12″][vc_column_text]Tox-Screening: A study of the toxicological alerts a chemical compound could trigger at the human health and environmental level.
[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_row_inner equal_height=”yes” content_placement=”middle”][vc_column_inner el_class=”no-pad width-45″ width=”1/12″][vc_single_image image=”425″ img_size=”full”][/vc_column_inner][vc_column_inner el_class=”no-pad” width=”11/12″][vc_column_text]Studies of impurities and degradation compounds: We assess the potential presence of different substances in a medicine, for example, to determine the risk this could pose.
[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_row_inner equal_height=”yes” content_placement=”middle”][vc_column_inner el_class=”no-pad width-45″ width=”1/12″][vc_single_image image=”425″ img_size=”full”][/vc_column_inner][vc_column_inner el_class=”no-pad” width=”11/12″][vc_column_text]Consulting services: Our personalised guidance services will help you resolve your queries in an efficient and close-at-hand manner, making us a trusted ally and providing you with a rapid solution to any doubt you may have.
[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row full_width=”stretch_row_content_no_spaces” css=”.vc_custom_1520586299458{margin-top: 0px !important;border-top-width: 0px !important;padding-top: 0px !important;}”][vc_column el_class=”padding-top-0″][vc_cta h2=”Do you have any doubts with regard to whether these alternative models can help you?” txt_align=”center” add_button=”bottom” btn_title=”Yes, I would like to find out more” btn_style=”custom” btn_custom_background=”#ffffff” btn_custom_text=”#99d2d2″ btn_align=”center” css=”.vc_custom_1620140398361{background-color: #b0d6bd !important;}” btn_link=”url:https%3A%2F%2Fservireach.com%2Fen%2Fcontact%2F”]We would be delighted to provide you with guidance.
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